Bugzilla 4.1.x before 4.1.3 generates different responses for certain assignee queries depending on whether the group name is valid, which allows remote attackers to determine the existence of private group names via a custom search
Published Aug 9, 2011
5.0
MEDIUMCVSS 2.0
EPSS 2.07%
Description
Bugzilla 4.1.x before 4.1.3 generates different responses for certain assignee queries depending on whether the group name is valid, which allows remote attackers to determine the existence of private group names via a custom search. NOTE: this vulnerability exists because of a CVE-2010-2756 regression.
Affected products
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.
AV:N/AC:L/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.07% (0.02065) | 80.67th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.07% (0.02065) | 78.83th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.69% (0.00688) | 70.07th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.27% (0.02271) | 90.01th | v3 (v2023.03.01) |
| Mar 7, 2023 | 3.18% (0.03184) | 89.64th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.41% (0.01408) | 72.89th | v2 (v2022.01.01) |
| Mar 2, 2023 | 1.41% (0.01408) | 72.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.41% (0.01408) | 70.87th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.41% (0.01408) | 49.94th | v2 (v2022.01.01) |
No CWE recorded.
References (8)
- http://secunia.com/advisories/45501 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.bugzilla.org/security/3.4.11/ x_refsource_CONFIRMVendor Advisory
- http://www.debian.org/security/2011/dsa-2322 vendor-advisoryx_refsource_DEBIAN
- http://www.osvdb.org/74298 vdb-entryx_refsource_OSVDB
- http://www.osvdb.org/74299 vdb-entryx_refsource_OSVDB
- http://www.securityfocus.com/bid/49042 vdb-entryx_refsource_BID
- https://bugzilla.mozilla.org/show_bug.cgi?id=674497 x_refsource_CONFIRMExploitPatch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69166 vdb-entryx_refsource_XF
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/45501 | third-party-advisoryx_refsource_SECUNIAVendor Advisory | |
| http://www.bugzilla.org/security/3.4.11/ | x_refsource_CONFIRMVendor Advisory | |
| http://www.debian.org/security/2011/dsa-2322 | vendor-advisoryx_refsource_DEBIAN | |
| http://www.osvdb.org/74298 | vdb-entryx_refsource_OSVDB | |
| http://www.osvdb.org/74299 | vdb-entryx_refsource_OSVDB | |
| http://www.securityfocus.com/bid/49042 | vdb-entryx_refsource_BID | |
| https://bugzilla.mozilla.org/show_bug.cgi?id=674497 | x_refsource_CONFIRMExploitPatch | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/69166 | vdb-entryx_refsource_XF |
Change history (0)
No recorded changes yet.