__Host-/__Secure- cookie bypass due to partial CVE-2022-31629 fix
Due to an incomplete fix to CVE-2022-31629 https://github.com/advisories/GHSA-c43m-486j-j32p , network and same-site attackers can set a standard insecure cookie in the victim's browser which is treated as a __Host- or __Secure- cookie by PHP applications.
- BDU:2024-03785
- ALSA-2024:10949
- ALSA-2024:10950
- ALSA-2024:10951
- ALSA-2024:10952
- DLA-3810-1
- DSA-5660-1
- DSA-5661-1
- RHSA-2024:10949
- RHSA-2024:10950
- RHSA-2024:10951
- RHSA-2024:10952
- RHSA-2025:7315
- RLSA-2024:10949
- RLSA-2024:10950
- RLSA-2024:10951
- RLSA-2024:10952
- SUSE-SU-2024:1444-1
- SUSE-SU-2024:1445-1
- SUSE-SU-2024:1446-1
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for help- Published
- Apr 29, 2024
- Updated
- Jun 17, 2026
- EPSS
- 38.1% · 99th percentile
- CWE
- CWE-20
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Report tools
Action score
37
Monitor
Low priority for now.
- CVSS
- 26 / 40 · 6.5 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 11 / 30 · 38.1%
CISA SSVC decision
- Exploitation
- proof of concept
- Automatable
- no
- Technical impact
- partial
Vulnrichment: CISA's decision-tree inputs.
CNA vs NVD score
- NVD
- —
- CNA · php
- 6.5
- NVD has not scored this yet; the score shown is the CNA’s.
The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| php | archive tar | cpe:2.3:a:php:archive_tar |
Versions reported by the vendor
Affected version ranges reported by the assigning authority (php). Independent of NVD's CPE analysis and usually ahead of it.
PHP Group PHP
- 8.1.* and later · before 8.1.28affected · semver
- 8.2.* and later · before 8.2.18affected · semver
- 8.3.* and later · before 8.3.5affected · semver
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| AlmaLinux:8 | apcu-panel | before 5.1.23-1.module_el8.10.0+3796+30ed3ef7 | 5.1.23-1.module_el8.10.0+3796+30ed3ef7 |
| AlmaLinux:8 | apcu-panel | before 5.1.18-1.module_el8.6.0+2750+78feabcb | 5.1.18-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux:8 | libzip | before 1.7.3-1.module_el8.10.0+3796+30ed3ef7 | 1.7.3-1.module_el8.10.0+3796+30ed3ef7 |
| AlmaLinux:8 | libzip | before 1.6.1-1.module_el8.6.0+2750+78feabcb | 1.6.1-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux:8 | libzip | before 1.7.3-1.module_el8.6.0+3061+6878dd1b | 1.7.3-1.module_el8.6.0+3061+6878dd1b |
| AlmaLinux:8 | libzip | before 1.6.1-1.module_el8.10.0+3935+28808425 | 1.6.1-1.module_el8.10.0+3935+28808425 |
| AlmaLinux:8 | libzip | before 1.7.3-1.module_el8.6.0+2739+efabdb8f | 1.7.3-1.module_el8.6.0+2739+efabdb8f |
| AlmaLinux:8 | libzip | before 1.6.1-1.module_el8.6.0+3239+bedf0508 | 1.6.1-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux:8 | libzip-devel | before 1.6.1-1.module_el8.10.0+3935+28808425 | 1.6.1-1.module_el8.10.0+3935+28808425 |
| AlmaLinux:8 | libzip-devel | before 1.7.3-1.module_el8.6.0+3061+6878dd1b | 1.7.3-1.module_el8.6.0+3061+6878dd1b |
| AlmaLinux:8 | libzip-devel | before 1.6.1-1.module_el8.6.0+3239+bedf0508 | 1.6.1-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux:8 | libzip-devel | before 1.7.3-1.module_el8.10.0+3796+30ed3ef7 | 1.7.3-1.module_el8.10.0+3796+30ed3ef7 |
| AlmaLinux:8 | libzip-tools | before 1.7.3-1.module_el8.10.0+3796+30ed3ef7 | 1.7.3-1.module_el8.10.0+3796+30ed3ef7 |
| AlmaLinux:8 | libzip-tools | before 1.6.1-1.module_el8.10.0+3935+28808425 | 1.6.1-1.module_el8.10.0+3935+28808425 |
| AlmaLinux:8 | libzip-tools | before 1.6.1-1.module_el8.6.0+3239+bedf0508 | 1.6.1-1.module_el8.6.0+3239+bedf0508 |
| AlmaLinux:8 | libzip-tools | before 1.7.3-1.module_el8.6.0+2739+efabdb8f | 1.7.3-1.module_el8.6.0+2739+efabdb8f |
| AlmaLinux:8 | libzip-tools | before 1.6.1-1.module_el8.6.0+2750+78feabcb | 1.6.1-1.module_el8.6.0+2750+78feabcb |
| AlmaLinux:8 | php | before 7.4.33-2.module_el8.10.0+3935+28808425 | 7.4.33-2.module_el8.10.0+3935+28808425 |
| AlmaLinux:8 | php | before 8.2.25-1.module_el8.10.0+3936+14b35499 | 8.2.25-1.module_el8.10.0+3936+14b35499 |
| AlmaLinux:8 | php-bcmath | before 7.4.33-2.module_el8.10.0+3935+28808425 | 7.4.33-2.module_el8.10.0+3935+28808425 |
| AlmaLinux:8 | php-bcmath | before 8.2.25-1.module_el8.10.0+3936+14b35499 | 8.2.25-1.module_el8.10.0+3936+14b35499 |
| AlmaLinux:8 | php-cli | before 8.2.25-1.module_el8.10.0+3936+14b35499 | 8.2.25-1.module_el8.10.0+3936+14b35499 |
| AlmaLinux:8 | php-cli | before 7.4.33-2.module_el8.10.0+3935+28808425 | 7.4.33-2.module_el8.10.0+3935+28808425 |
| AlmaLinux:8 | php-common | before 8.2.25-1.module_el8.10.0+3936+14b35499 | 8.2.25-1.module_el8.10.0+3936+14b35499 |
+96
Same product
php group: all recordsOther highest-scoring records for the same primary product.
- CVE-2006-3016Unspecified vulnerability in session.c in PHP before 5.1.3 has unknown impact and attack vectors, related to "certain characters in session 38Monitor
- CVE-2006-3018Unspecified vulnerability in the session extension functionality in PHP before 5.1.3 has unknown impact and attack vectors related to heap c31Monitor
- CVE-2026-91765SOAP: Unbounded Recursion in Server-Side cleanup_xml_node30Monitor
- CVE-2026-17545PHP on Windows: Reserved Device Names Are Not Rejected Before File/Stream I/O which can cause DoS27Monitor
- CVE-2026-91768IPv6 ACL bypass in FastCGI listen.allowed_clients due to partial address comparison (memcmp 12 bytes)26Monitor
- CVE-2026-91767Heap-buffer-overflow in php_openssl_matches_wildcard_name on crafted server cert wildcard CN26Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| PHP Group PHP | 8.1.28 | Vendor (CNA) |
| PHP Group PHP | 8.2.18 | Vendor (CNA) |
| PHP Group PHP | 8.3.5 | Vendor (CNA) |
| almalinux:apcu-panel | 5.1.23-1.module_el9.4.0+65+49ff6472 · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-bcmath | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-cli | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-common | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-dba | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-dbg | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-devel | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-embedded | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-enchant | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-ffi | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| almalinux:php-fpm | 8.2.25-1.module_el9.5.0+132+adb0ae7a · AlmaLinux:9 | Package registry (OSV) |
| debian:php7.3 | 7.3.31-1~deb10u6 · Debian:10 | Package registry (OSV) |
| debian:php7.4 | 7.4.33-1+deb11u5 · Debian:11 | Package registry (OSV) |
| debian:php8.2 | 8.2.18-1~deb12u1 · Debian:12 | Package registry (OSV) |
| opensuse:apache2-mod_php7 | 7.4.33-150400.4.34.1 · openSUSE:Leap 15.5 | Package registry (OSV) |
| opensuse:php7 | 7.4.33-150400.4.34.1 · openSUSE:Leap 15.5 | Package registry (OSV) |
| opensuse:php7-embed | 7.4.33-150400.4.34.1 · openSUSE:Leap 15.5 | Package registry (OSV) |
| opensuse:php7-fastcgi | 7.4.33-150400.4.34.1 · openSUSE:Leap 15.5 | Package registry (OSV) |
| opensuse:php7-fpm | 7.4.33-150400.4.34.1 · openSUSE:Leap 15.5 | Package registry (OSV) |
| opensuse:php7-test | 7.4.33-150400.4.34.1 · openSUSE:Leap 15.5 | Package registry (OSV) |
| red hat:apcu-panel | 0:5.1.23-1.module+el9.4.0+20748+b46899d2 · Red Hat:enterprise_linux:9::appstream | Package registry (OSV) |
| red hat:php | 0:8.2.25-1.module+el9.5.0+22477+5fdac06d · Red Hat:enterprise_linux:9::appstream | Package registry (OSV) |
| red hat:php-bcmath | 0:8.2.25-1.module+el9.5.0+22477+5fdac06d · Red Hat:enterprise_linux:9::appstream | Package registry (OSV) |
| red hat:php-bcmath-debuginfo | 0:8.2.25-1.module+el9.5.0+22477+5fdac06d · Red Hat:enterprise_linux:9::appstream | Package registry (OSV) |
| red hat:php-cli | 0:8.2.25-1.module+el9.5.0+22477+5fdac06d · Red Hat:enterprise_linux:9::appstream | Package registry (OSV) |
| red hat:php-cli-debuginfo | 0:8.2.25-1.module+el9.5.0+22477+5fdac06d · Red Hat:enterprise_linux:9::appstream | Package registry (OSV) |
+21
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
No commit or PR link among the references.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
- Marco Squarcinareporter
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- A user must open a link or visit a page.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- high · data or configuration can be modified
- Availability
- none
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- High
- Availability impact
- None
Weakness class (CWE)
CWE-20 · Improper Input ValidationCVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
nvd-secondary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Buffer Overflow via Environment VariablesCAPEC-10likelihood: High · High
- Server Side Include (SSI) InjectionCAPEC-101likelihood: High · High
- Cross Zone ScriptingCAPEC-104likelihood: Medium · High
- Command Line Execution through SQL InjectionCAPEC-108likelihood: Low · Very High
- Object Relational Mapping InjectionCAPEC-109likelihood: Low · High
- SQL Injection through SOAP Parameter TamperingCAPEC-110likelihood: High · Very High
- Double EncodingCAPEC-120likelihood: Low · Medium
- Subverting Environment Variable ValuesCAPEC-13likelihood: High · Very High
ATT&CK techniques
- Obfuscated Files or InformationT1027
- Masquerading: Invalid Code SignatureT1036.001
- Steal Web Session CookieT1539
- Subvert Trust Controls: Code SigningT1553.002
- Impair Defenses:Impair Command History LoggingT1562.003
- Hijack Execution Flow:Dynamic Linker HijackingT1574.006
- Hijack Execution Flow:Path Interception by PATH Environment VariableT1574.007
Change log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- www.openwall.com/lists/oss-security/2024/04/12/11
- github.com/php/php-src/security/advisories/GHSA-wpj3-hf5j-x4v4
- lists.debian.org/debian-lts-announce/2024/05/msg00005.html
- security.netapp.com/advisory/ntap-20240510-0008/
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJZK3X6B7FBE32FETDSMRLJXTFTHKWSY/
- lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZGWIK3HMBACERGB4TSBB2JUOMPYY2VKY/
Vendor advisories and official records. Exploit/PoC links are deliberately left out.