Unspecified vulnerability in the Horde API in Horde 3.1 before 3.1.6 and 3.2 before 3.2 before 3.2-RC2; Turba H3 2.1 before 2.1.6 and 2.2 be
Unspecified vulnerability in the Horde API in Horde 3.1 before 3.1.6 and 3.2 before 3.2 before 3.2-RC2; Turba H3 2.1 before 2.1.6 and 2.2 before 2.2-RC2; Kronolith H3 2.1 before 2.1.7 and H3 2.2 before 2.2-RC2; Nag H3 2.1 before 2.1.4 and 2.2 before 2.2-RC2; Mnemo H3 2.1 before 2.1.2 and 2.2 before 2.2-RC2; Horde Groupware 1.0 before 1.0.3 and 1.1 before 1.1-RC2; and Groupware Webmail Edition 1.0 before 1.0.4 and 1.1 before 1.1-RC2 has unknown impact and attack vectors.
- Published
- Sep 13, 2009
- Updated
- Jun 16, 2026
- EPSS
- 2.2% · 82th percentile
- CWE
- —
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Report tools
Action score
41
Plan
Add it to your regular patch cycle.
- CVSS
- 40 / 40 · 10.0 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.2%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| horde | groupware | cpe:2.3:a:horde:groupware |
| horde | groupware webmail edition | cpe:2.3:a:horde:groupware_webmail_edition |
| horde | horde | cpe:2.3:a:horde:horde |
| horde | kronolith h3 | cpe:2.3:a:horde:kronolith_h3 |
| horde | mnemo h3 | cpe:2.3:a:horde:mnemo_h3 |
| horde | nag h3 | cpe:2.3:a:horde:nag_h3 |
| horde | turba h3 | cpe:2.3:a:horde:turba_h3 |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- horde groupware1.0
- horde groupware1.0.1
- horde groupware1.0.2
- horde groupware1.1
- horde groupware webmail edition1.0
- horde groupware webmail edition1.0.2
- horde groupware webmail edition1.0.3
- horde groupware webmail edition1.1
- horde horde3.1
- horde horde3.1.1
- horde horde3.1.2
- horde horde3.1.3
- horde horde3.1.4
- horde horde3.1.5
- horde horde3.2
- horde kronolith h32.1
- horde kronolith h32.1.1
- horde kronolith h32.1.2
- horde kronolith h32.1.3
- horde kronolith h32.1.4
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:4.0 | horde3 | before 3.1.3-4etch6 | 3.1.3-4etch6 |
| Debian:5.0 | horde3 | before 3.2.2+debian0-2+lenny1 | 3.2.2+debian0-2+lenny1 |
Same product
horde: all recordsOther highest-scoring records for the same primary product.
- CVE-2020-8518Horde Groupware Webmail Edition 5.2.22 allows injection of arbitrary PHP code via CSV data, leading to remote code execution.61This week
- CVE-2022-30287Horde Groupware Webmail Edition through 5.2.22 allows a reflection injection attack through which an attacker can instantiate a driver class53Plan
- CVE-2012-0209Horde 3.3.12, Horde Groupware 1.2.10, and Horde Groupware Webmail Edition 1.2.10, as distributed by FTP between November 2011 and February 252Plan
- CVE-2017-7413In Horde_Crypt before 2.7.6, as used in Horde Groupware Webmail Edition through 5.2.17, OS Command Injection can occur if the attacker is an47Plan
- CVE-2019-9858Remote code execution was discovered in Horde Groupware Webmail 5.2.22 and 5.2.17.41Plan
- CVE-2008-7219Horde Kronolith H3 2.1 before 2.1.7 and 2.2 before 2.2-RC2; Nag H3 2.1 before 2.1.4 and 2.2 before 2.2-RC2; Mnemo H3 2.1 before 2.1.2 and H341Plan
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 |
|---|---|---|
| debian:horde3 | 3.1.3-4etch6 · Debian:4.0 | Package registry (OSV) |
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.
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
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- C · data can be read
- Integrity
- C · data or configuration can be modified
- Availability
- C · the service can be disrupted
- Attack complexity
- Low
- Confidentiality impact
- C
- Integrity impact
- C
- Availability impact
- C
Weakness class (CWE)
—
CVSS vector
AV:N/AC:L/Au:N/C:C/I:C/A:C
nvd-primary
Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
MITRE has no CAPEC/ATT&CK mapping for this CWE.
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
- lists.horde.org/archives/announce/2008/000360.html
- lists.horde.org/archives/announce/2008/000361.html
- lists.horde.org/archives/announce/2008/000362.html
- lists.horde.org/archives/announce/2008/000363.html
- lists.horde.org/archives/announce/2008/000364.html
- lists.horde.org/archives/announce/2008/000365.html
- lists.horde.org/archives/announce/2008/000366.html
- lists.horde.org/archives/announce/2008/000367.html
- lists.horde.org/archives/announce/2008/000368.html
- lists.horde.org/archives/announce/2008/000369.html
- lists.horde.org/archives/announce/2008/000371.html
- lists.horde.org/archives/announce/2008/000374.html
- lists.horde.org/archives/announce/2008/000376.html
- lists.horde.org/archives/announce/2008/000377.html
- secunia.com/advisories/28382
- www.osvdb.org/42775
- www.securityfocus.com/bid/27217
- exchange.xforce.ibmcloud.com/vulnerabilities/39599
- www.redhat.com/archives/fedora-package-announce/2008-March/msg00176.html
Vendor advisories and official records. Exploit/PoC links are deliberately left out.