CVE-2008-5646 json
Trac vulnerable to denial of service
published 2008-12-17 17 y ago modified 2026-06-16 4 mo ago also GHSA-437p-qw95-wqqr , PYSEC-2008-6 , EUVD-2008-0013
- cvss
- 7.5
- version 3.1, GitHub
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 69%
- public exploits
- 0
- none known
Summary
Unspecified vulnerability in Trac before 0.11.2 allows attackers to cause a denial of service via unknown attack vectors related to "certain wiki markup."
Patch / fix
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
red hat product security vex CVE-2008-5646 updated
trac: security fixes in 0.11.2 (CVE-2008-5646, CVE-2008-5647)
-
Red Hat All currently supported Red Hat productsnot affected: vulnerable code not present
Red Hat CSAF VEX © Red Hat, Inc., from https://security.access.redhat.com/data/csaf/v2/vex/; changed: reduced to product statuses and remediations. CC BY 4.0 · csaf
Exploit prediction
1.23% chance of exploitation in the next 30 days, higher than 69% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 2.0 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P |
| GitHub | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| pypi | trac | <0.11.2 |
0.11.2 |
References
-
secunia.com
/advisories/32652
third-party-advisory, vendor-advisory, advisory
-
vupen.com
/english/advisories/2008/3080
vdb-entry, advisory
-
securityfocus.com
/bid/32226
vdb-entry, web
-
exchange.xforce.ibmcloud.com
/vulnerabilities/46492
vdb-entry, web
-
trac.edgewall.org
/wiki/ChangeLog
web
-
nvd.nist.gov
/vuln/detail/CVE-2008-5646
advisory
-
github.com
/pypa/advisory-database/tree/main/vulns/trac/PYSEC-2008-6.yaml
web
-
web.archive.org
/web/20130513231757/http://secunia.com/advisories/32652
web
-
web.archive.org
/web/20200228023138/http://www.securityfocus.com/bid/32226
web
-
github.com
/advisories/GHSA-437p-qw95-wqqr
advisory
Sources
- CVE List CVE-2008-5646
- GitHub Advisory GHSA-437p-qw95-wqqr
- NVD CVE-2008-5646
- OSV PYSEC-2008-6
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.