CVE-2007-0347: The is_eow function in format.c in CVSTrac before 2.0.1 does not properly check for the "'" (quote) character,

Q: How do I fix CVE-2007-0347?

cvstrac: upgrade to newer than 2.0. Exact commands for each OS are on this page.

Q: Is CVE-2007-0347 being exploited?

CVE-2007-0347 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2007-0347 affect?

CVE-2007-0347 affects cvstrac. Severity is medium (CVSS 4.3). The is_eow function in format.c in CVSTrac before 2.0.1 does not properly check for the "'" (quote) character, which allows remote authenticated users to execute limited SQL injection attacks and cause a denial of service (database error) v

Q: How urgent is CVE-2007-0347?

Priority 42/100. Public exploit reference

This month

MEDIUM 4.3UPGRADE

CVE-2007-0347 is a medium-severity flaw (CVSS 4.3) affecting cvstrac. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

The is_eow function in format.c in CVSTrac before 2.0.1 does not properly check for the "'" (quote) character, which allows remote authenticated users to execute limited SQL injection attacks and cause a denial of service (database error) via a ' character in certain messages, tickets, or Wiki entries.

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
EPSS exploit chance	3.7% (top 10%)
CISA exploited list	No
Published	2007-01-29
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: cvstrac

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2007-01-29 20:28 UTCPublished CVE record published
2026-06-16 22:35 UTCUpdated Record last modified

cvstrac cvstrac UPGRADE

Affected: <= 2.0 · 1.1 · 1.1.1 · 1.1.2 · 1.1.3 · 1.1.4

Fixed in: newer than 2.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy cvstrac || rpm -q cvstrac || cvstrac --version

2. UPGRADE to newer than 2.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade cvstrac

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade cvstrac

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: CVSTrac 2.0.0 - Defacement Denial of Service

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2007-0347?

cvstrac: upgrade to newer than 2.0. Exact commands for each OS are on this page.

Is CVE-2007-0347 being exploited?

CVE-2007-0347 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2007-0347 affect?

CVE-2007-0347 affects cvstrac. Severity is medium (CVSS 4.3). The is_eow function in format.c in CVSTrac before 2.0.1 does not properly check for the "'" (quote) character, which allows remote authenticated users to execute limited SQL injection attacks and cause a denial of service (database error) v

How urgent is CVE-2007-0347?

Priority 42/100. Public exploit reference

Related CVEs

CVE-2004-1456 HIGH 7.5 DOWNGRADE filediff in CVStrac allows remote attackers to execute arbitrary commands via shell metacharacters in rcsinfo.
CVE-2004-1146 MEDIUM 4.3 DOWNGRADE Multiple cross-site scripting (XSS) vulnerabilities in (1) main.c and (2) login.c for CVSTrac before 1.1.5 all

References

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