MEDIUM
Mozilla Firefox before Firefox 2.0.0.13, and SeaMonkey before 1.1.9, can automatically install TLS client certificates with minimal user interaction, and automatically sends these certificates when requested, which makes it easier for remote web sites to track user activities across domains by requesting the TLS client certificates from other domains
Published Sep 13, 2007
5.0
MEDIUMCVSS 2.0
EPSS 1.27%
Description
Mozilla Firefox before Firefox 2.0.0.13, and SeaMonkey before 1.1.9, can automatically install TLS client certificates with minimal user interaction, and automatically sends these certificates when requested, which makes it easier for remote web sites to track user activities across domains by requesting the TLS client certificates from other domains.
Affected products
No data.
Configuration 1
OR
- ≤ 2.0.0.12
- 0.1
- 0.2
- 0.3
- 0.4
- 0.5
- 0.6
- 0.6.1
- 0.7
- 0.7.1
- 0.8
- 0.9
- 0.9
- 0.9.1
- 0.9.2
- 0.9.3
- 0.10
- 0.10.1
- 1.0
- 1.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.4.1
- 1.5
- 1.5
- 1.5
- 1.5.0.1
- 1.5.0.2
- 1.5.0.3
- 1.5.0.4
- 1.5.0.5
- 1.5.0.6
- 1.5.0.7
- 1.5.0.8
- 1.5.0.9
- 1.5.0.10
- 1.5.0.11
- 1.5.0.12
- 1.5.1
- 1.5.2
- 1.5.3
- 1.5.4
- 1.5.5
- 1.5.6
- 1.5.7
- 1.5.8
- 1.8
- 2.0
- 2.0.0.1
- 2.0.0.2
- 2.0.0.3
- 2.0.0.4
- 2.0.0.5
- 2.0.0.6
- 2.0.0.7
- 2.0.0.8
- 2.0.0.9
- 2.0.0.10
- 2.0.0.11
Configuration 2
OR
- ≤ 1.1.8
- 1.0
- 1.0
- 1.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
- 1.1
- 1.1
- 1.1
- 1.1.1
- 1.1.2
- 1.1.3
- 1.1.4
- 1.1.5
- 1.1.6
- 1.1.7
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.27% 0.01272
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.01272
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 (17 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.27% (0.01272) | 68.84th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.27% (0.01272) | 65.96th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.43% (0.01429) | 79.29th | v4 (v2025.03.14) |
| Dec 17, 2024 | 2.76% (0.02764) | 90.30th | v3 (v2023.03.01) |
| Nov 8, 2024 | 4.50% (0.04500) | 92.69th | v3 (v2023.03.01) |
| Aug 24, 2024 | 6.24% (0.06237) | 93.72th | v3 (v2023.03.01) |
| Jul 17, 2024 | 5.15% (0.05147) | 93.05th | v3 (v2023.03.01) |
| Jun 9, 2024 | 4.38% (0.04377) | 92.38th | v3 (v2023.03.01) |
| May 2, 2024 | 3.89% (0.03891) | 91.86th | v3 (v2023.03.01) |
| Feb 15, 2024 | 4.05% (0.04049) | 91.79th | v3 (v2023.03.01) |
| Jan 8, 2024 | 2.85% (0.02847) | 89.66th | v3 (v2023.03.01) |
| Sep 19, 2023 | 2.34% (0.02340) | 88.45th | v3 (v2023.03.01) |
| Aug 14, 2023 | 1.66% (0.01663) | 86.02th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.59% (0.00589) | 74.91th | v3 (v2023.03.01) |
| Mar 6, 2023 | 2.69% (0.02686) | 82.85th | v2 (v2022.01.01) |
| Apr 1, 2022 | 2.69% (0.02686) | 81.17th | v2 (v2022.01.01) |
| Feb 4, 2022 | 2.69% (0.02686) | 62.66th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (28)
- http://0x90.eu/ff_tls_poc.html x_refsource_MISC
- http://lists.opensuse.org/opensuse-security-announce/2008-04/msg00002.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/29526 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/29539 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/29541 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/29547 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/29558 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/29560 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/29616 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/29645 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/30327 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/30620 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://sunsolve.sun.com/search/document.do?assetkey=1-26-238492-1 vendor-advisoryx_refsource_SUNALERT
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0128 x_refsource_CONFIRM
- http://www.debian.org/security/2008/dsa-1532 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2008/dsa-1534 vendor-advisoryx_refsource_DEBIAN
- http://www.debian.org/security/2008/dsa-1535 vendor-advisoryx_refsource_DEBIAN
- http://www.gentoo.org/security/en/glsa/glsa-200805-18.xml vendor-advisoryx_refsource_GENTOO
- http://www.mandriva.com/security/advisories?name=MDVSA-2008:080 vendor-advisoryx_refsource_MANDRIVA
- http://www.mozilla.org/security/announce/2008/mfsa2008-17.html x_refsource_CONFIRM
- http://www.securityfocus.com/archive/1/490196/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/28448 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1019704 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/usn-592-1 vendor-advisoryx_refsource_UBUNTU
- http://www.us-cert.gov/cas/techalerts/TA08-087A.html third-party-advisoryx_refsource_CERTUS Government Resource
- http://www.vupen.com/english/advisories/2008/0998/references vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2008/1793/references vdb-entryx_refsource_VUPENVendor Advisory
- https://bugzilla.mozilla.org/show_bug.cgi?id=395399 x_refsource_CONFIRM
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Sep 13, 2007
Updated Aug 7, 2024
Reserved Sep 13, 2007
Link CVE-2007-4879
CISA Vulnrichment
Updated n/a