Multiple unspecified vulnerabilities in Adobe Reader and Acrobat before 8.1.2 have unknown impact and attack vectors.
- Published
- Feb 7, 2008
- Updated
- Jun 16, 2026
- EPSS
- 37.9% · 99th percentile
- CWE
- CWE-200
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Report tools
Action score
76
This week
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- CVSS
- 35 / 40 · 8.8 / 10
- CISA KEV
- 30 / 30 · Listed
- EPSS
- 11 / 30 · 37.9%
CISA SSVC decision
- Exploitation
- active
- Automatable
- no
- Technical impact
- total
Vulnrichment: CISA's decision-tree inputs.
Actively exploited in the wild
CISA added this to its Known Exploited Vulnerabilities catalog on Jun 8, 2022. That signals real attacks, not theory.
Remediation deadline for government agencies: Jun 22, 2022.
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| adobe | acrobat | cpe:2.3:a:adobe:acrobat |
| adobe | acrobat reader | cpe:2.3:a:adobe:acrobat_reader |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- adobe acrobatbefore 8.1.2
- adobe acrobat readerbefore 8.1.2
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Red Hat:rhel_extras:3 | acroread | before 0:8.1.2-1.el3.6 | 0:8.1.2-1.el3.6 |
| Red Hat:rhel_extras:3 | acroread-plugin | before 0:8.1.2-1.el3.6 | 0:8.1.2-1.el3.6 |
| Red Hat:rhel_extras:4 | acroread | before 0:8.1.2-1.el4.2 | 0:8.1.2-1.el4.2 |
| Red Hat:rhel_extras:4 | acroread-plugin | before 0:8.1.2-1.el4.2 | 0:8.1.2-1.el4.2 |
| Red Hat:rhel_extras:5::client | acroread | before 0:8.1.2-1.el5.3 | 0:8.1.2-1.el5.3 |
| Red Hat:rhel_extras:5::client | acroread-plugin | before 0:8.1.2-1.el5.3 | 0:8.1.2-1.el5.3 |
Same product
adobe: all recordsOther highest-scoring records for the same primary product.
- CVE-2011-2462Unspecified vulnerability in the U3D component in Adobe Reader and Acrobat 10.1.1 and earlier on Windows and Mac OS X, and Adobe Reader 9.x KEV96Now
- CVE-2013-3346Adobe Reader and Acrobat 9.x before 9.5.5, 10.x before 10.1.7, and 11.x before 11.0.03 allow attackers to execute arbitrary code or cause a KEV93Now
- CVE-2021-21017Acrobat Reader DC Heap-based Buffer Overflow Vulnerability Could Lead To Arbitrary Code ExecutionKEV91Now
- CVE-2009-3459Heap-based buffer overflow in Adobe Reader and Acrobat 7.x before 7.1.4, 8.x before 8.1.7, and 9.x before 9.2 allows remote attackers to exeKEV91Now
- CVE-2008-2992Stack-based buffer overflow in Adobe Acrobat and Reader 8.1.2 and earlier allows remote attackers to execute arbitrary code via a PDF file tKEV91Now
- CVE-2009-3953The U3D implementation in Adobe Reader and Acrobat 9.x before 9.3, 8.x before 8.2 on Windows and Mac OS X, and 7.x before 7.1.4 allows remotKEV90Now
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 |
|---|---|---|
| Red Hat:acroread | 0:8.1.2-1.el3.6 · Red Hat:rhel_extras:3 | Package registry (OSV) |
| Red Hat:acroread-plugin | 0:8.1.2-1.el3.6 · Red Hat:rhel_extras:3 | Package registry (OSV) |
Exploit status
Weaponized
A ready exploit tool or active in-the-wild use is known for this vulnerability. This should be your top priority.
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.
- Published
- CISA KEV+5234 d
- TodaySep 29, 2026+6809 d
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.
No credits in the CNA record.
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
The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.
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
- high · data can be read
- Integrity
- high · data or configuration can be modified
- Availability
- high · the service can be disrupted
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- High
- Integrity impact
- High
- Availability impact
- High
Weakness class (CWE)
CWE-200 · Exposure of Sensitive Information to an Unauthorized ActorCVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd-primary
Root cause
The extension requests broader permissions than its function needs and sends the data it collects out for purposes beyond its stated function.
The bug in code
The whole CWE-200 classA representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.
Vulnerable
{ "permissions": ["tabs", "<all_urls>"], "background": { "service_worker": "analytics.js" }}Fixed
{ "permissions": ["activeTab"], "host_permissions": ["https://yildiz.example/*"]}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)
- ExcavationCAPEC-116likelihood: High · Medium
- Subverting Environment Variable ValuesCAPEC-13likelihood: High · Very High
- FootprintingCAPEC-169likelihood: High · Very Low
- Exploiting Trust in ClientCAPEC-22likelihood: High · High
- FingerprintingCAPEC-224likelihood: High · Very Low
- ICMP Echo Request PingCAPEC-285likelihood: Medium · Low
- TCP SYN ScanCAPEC-287Low
- Enumerate Mail Exchange (MX) RecordsCAPEC-290Low
ATT&CK techniques
- System Service DiscoveryT1007
- System Network Configuration DiscoveryT1016
- Remote System DiscoveryT1018
- System Owner/User DiscoveryT1033
- Masquerading: Match Legitimate Name or LocationT1036.005
- Network Service ScanningT1046
- System Network Connections DiscoveryT1049
- Process DiscoveryT1057
- Permission Groups DiscoveryT1069
- System Information DiscoveryT1082
- File and Directory DiscoveryT1083
- Account DiscoveryT1087
- Multi-Factor Authentication InterceptionT1111
- Peripheral Device DiscoveryT1120
- System Time DiscoveryT1124
- Access Token Manipulation:Token Impersonation/TheftT1134.001
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; 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 helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- blogs.adobe.com/acroread/2008/02/adobe_reader_812_for_linux_and.html
- kb.adobe.com/selfservice/viewContent.do?externalId=kb403079&sliceId=1
- lists.opensuse.org/opensuse-security-announce/2008-02/msg00007.html
- secunia.com/advisories/28802
- secunia.com/advisories/28851
- secunia.com/advisories/28983
- secunia.com/advisories/29065
- secunia.com/advisories/29205
- secunia.com/advisories/30840
- security.gentoo.org/glsa/glsa-200803-01.xml
- securitytracker.com/id?1019346
- sunsolve.sun.com/search/document.do?assetkey=1-26-239286-1
- www.adobe.com/support/security/advisories/apsa08-01.html
- www.adobe.com/support/security/bulletins/apsb08-13.html
- www.redhat.com/support/errata/RHSA-2008-0144.html
- www.us-cert.gov/cas/techalerts/TA08-043A.html
- www.vupen.com/english/advisories/2008/0425
- www.vupen.com/english/advisories/2008/1966/references
- oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10299
- www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2008-0655
Vendor advisories and official records. Exploit/PoC links are deliberately left out.