HIGH
trac: security fixes in 0.11.2 (CVE-2008-5646, CVE-2008-5647)
Published Dec 17, 2008
8.7
HIGHCVSS 4.0
EPSS 1.23%
Description
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."
Affected products
No data.
OR
- n/a
- ≤ 0.11.2.1
- 0.5
- 0.5.1
- 0.5.2
- 0.6
- 0.6.1
- 0.7
- 0.7.1
- 0.8
- 0.8.1
- 0.8.2
- 0.8.3
- 0.8.4
- 0.9
- 0.9
- 0.9
- 0.9.1
- 0.9.2
- 0.9.3
- 0.9.4
- 0.9.5
- 0.9.6
- 0.10
- 0.10.1
- 0.10.2
- 0.10.3
- 0.10.3.1
- 0.10.4
- 0.10.5
- 0.11
- 0.11.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
8.7 HIGH GHSA
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Attack Vector Network
Attack Complexity Low
Attack Requirements None
Privileges Required None
User Interaction None
Vulnerable System Confidentiality None
Vulnerable System Integrity None
Vulnerable System Availability High
Subsequent System Confidentiality None
Subsequent System Integrity None
Subsequent System Availability None
7.5 HIGH GHSA
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.23% 0.01227
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01227
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.23% (0.01227) | 67.76th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.23% (0.01227) | 64.82th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.50% (0.00500) | 63.88th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.40% (0.00400) | 74.44th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.40% (0.00400) | 72.91th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.40% (0.00400) | 69.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (13)
- http://secunia.com/advisories/32652 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://trac.edgewall.org/wiki/ChangeLog x_refsource_CONFIRM
- http://www.securityfocus.com/bid/32226 vdb-entryx_refsource_BID
- http://www.vupen.com/english/advisories/2008/3080 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2008-5646 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=470989 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/46492 vdb-entryx_refsource_XF
- https://github.com/advisories/GHSA-437p-qw95-wqqr Advisory
- https://github.com/pypa/advisory-database/tree/main/vulns/trac/PYSEC-2008-6.yaml
- https://nvd.nist.gov/vuln/detail/CVE-2008-5646
- https://web.archive.org/web/20130513231757/http://secunia.com/advisories/32652
- https://web.archive.org/web/20200228023138/http://www.securityfocus.com/bid/32226
- https://www.cve.org/CVERecord?id=CVE-2008-5646
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/32652 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://trac.edgewall.org/wiki/ChangeLog | x_refsource_CONFIRM | |
| http://www.securityfocus.com/bid/32226 | vdb-entryx_refsource_BID | |
| http://www.vupen.com/english/advisories/2008/3080 | vdb-entryx_refsource_VUPEN | |
| https://access.redhat.com/security/cve/CVE-2008-5646 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=470989 | Issue Tracking | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/46492 | vdb-entryx_refsource_XF | |
| https://github.com/advisories/GHSA-437p-qw95-wqqr | Advisory | |
| https://github.com/pypa/advisory-database/tree/main/vulns/trac/PYSEC-2008-6.yaml | ||
| https://nvd.nist.gov/vuln/detail/CVE-2008-5646 | ||
| https://web.archive.org/web/20130513231757/http://secunia.com/advisories/32652 | ||
| https://web.archive.org/web/20200228023138/http://www.securityfocus.com/bid/32226 | ||
| https://www.cve.org/CVERecord?id=CVE-2008-5646 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Dec 17, 2008
Updated Aug 7, 2024
Reserved Dec 17, 2008
Link CVE-2008-5646
CISA Vulnrichment
GHSA-437P-QW95-WQQR Updated n/a