MEDIUM
Bugzilla 2.x through 4.0.x before 4.0.15, 4.1.x and 4.2.x before 4.2.11, 4.3.x and 4.4.x before 4.4.6, and 4.5.x before 4.5.6 does not ensure that a scalar context is used for certain CGI parameters, which allows remote attackers to conduct cross-site scripting (XSS) attacks by sending three values for a single parameter name
Published Oct 13, 2014
4.3
MEDIUMCVSS 2.0
EPSS 2.33%
Description
Bugzilla 2.x through 4.0.x before 4.0.15, 4.1.x and 4.2.x before 4.2.11, 4.3.x and 4.4.x before 4.4.6, and 4.5.x before 4.5.6 does not ensure that a scalar context is used for certain CGI parameters, which allows remote attackers to conduct cross-site scripting (XSS) attacks by sending three values for a single parameter name.
Affected products
No data.
Configuration 1
OR
- 19
- 20
- 21
Configuration 2
OR
- 2.0
- 2.2
- 2.4
- 2.6
- 2.8
- 2.9
- 2.10
- 2.12
- 2.14
- 2.14.1
- 2.14.2
- 2.14.3
- 2.14.4
- 2.14.5
- 2.16
- 2.16
- 2.16
- 2.16.1
- 2.16.2
- 2.16.3
- 2.16.4
- 2.16.5
- 2.16.6
- 2.16.7
- 2.16.8
- 2.16.9
- 2.16.10
- 2.16.11
- 2.16_rc2
- 2.17
- 2.17.1
- 2.17.2
- 2.17.3
- 2.17.4
- 2.17.5
- 2.17.6
- 2.17.7
- 2.18
- 2.18
- 2.18
- 2.18
- 2.18.1
- 2.18.2
- 2.18.3
- 2.18.4
- 2.18.5
- 2.18.6
- 2.18.6\+
- 2.18.7
- 2.18.8
- 2.18.9
- 2.19
- 2.19.1
- 2.19.2
- 2.19.3
- 2.20
- 2.20
- 2.20
- 2.20.1
- 2.20.2
- 2.20.3
- 2.20.4
- 2.20.5
- 2.20.6
- 2.20.7
- 2.21
- 2.21.1
- 2.21.2
- 2.21.2
- 2.22
- 2.22
- 2.22.1
- 2.22.2
- 2.22.3
- 2.22.4
- 2.22.5
- 2.22.6
- 2.22.7
- 2.23
- 2.23.1
- 2.23.2
- 2.23.3
- 2.23.4
- 3.0
- 3.0
- 3.0.0
- 3.0.1
- 3.0.2
- 3.0.3
- 3.0.4
- 3.0.5
- 3.0.6
- 3.0.7
- 3.0.8
- 3.0.9
- 3.0.10
- 3.0.11
- 3.0_rc1
- 3.1.0
- 3.1.1
- 3.1.2
- 3.1.3
- 3.1.4
- 3.2
- 3.2
- 3.2
- 3.2.1
- 3.2.2
- 3.2.3
- 3.2.4
- 3.2.5
- 3.2.6
- 3.2.7
- 3.2.8
- 3.2.9
- 3.2.10
- 3.3
- 3.3.1
- 3.3.2
- 3.3.3
- 3.3.4
- 3.4
- 3.4
- 3.4.1
- 3.4.2
- 3.4.3
- 3.4.4
- 3.4.5
- 3.4.6
- 3.4.7
- 3.4.8
- 3.4.9
- 3.4.10
- 3.4.11
- 3.4.12
- 3.4.13
- 3.5
- 3.5.1
- 3.5.2
- 3.5.3
- 3.6
- 3.6
- 3.6.0
- 3.6.1
- 3.6.2
- 3.6.3
- 3.6.4
- 3.6.5
- 3.6.6
- 3.6.7
- 3.6.8
- 3.6.9
- 3.6.10
- 3.6.11
- 3.6.12
- 3.6.13
- 3.7
- 3.7.1
- 3.7.2
- 3.7.3
- 4.0
- 4.0
- 4.0
- 4.0.1
- 4.0.10
- 4.0.11
- 4.0.12
- 4.0.13
- 4.0.14
- 4.1
- 4.1.1
- 4.1.2
- 4.1.3
- 4.2
- 4.2
- 4.2
- 4.2.1
- 4.2.2
- 4.2.3
- 4.2.4
- 4.2.5
- 4.2.6
- 4.2.7
- 4.2.8
- 4.2.9
- 4.2.10
- 4.3
- 4.3.1
- 4.3.2
- 4.3.3
- 4.4
- 4.4
- 4.4
- 4.4.1
- 4.4.2
- 4.4.3
- 4.4.4
- 4.4.5
- 4.5
- 4.5.1
- 4.5.2
- 4.5.3
- 4.5.4
- 4.5.5
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.
4.3 MEDIUM NVD
AV:N/AC:M/Au:N/C:N/I:P/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact Partial
Availability Impact None
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
2.33% 0.02326
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02326
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 | 2.33% (0.02326) | 82.88th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.33% (0.02326) | 81.20th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.64% (0.00643) | 68.89th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.35% (0.00347) | 72.53th | v3 (v2023.03.01) |
| May 25, 2024 | 0.35% (0.00347) | 71.64th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.36% (0.00364) | 71.58th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.36% (0.00364) | 68.00th | v3 (v2023.03.01) |
| Mar 6, 2023 | 3.41% (0.03407) | 84.65th | v2 (v2022.01.01) |
| Apr 1, 2022 | 3.41% (0.03407) | 83.10th | v2 (v2022.01.01) |
| Feb 4, 2022 | 3.41% (0.03407) | 66.20th | v2 (v2022.01.01) |
Weaknesses (1)
References (15)
- http://advisories.mageia.org/MGASA-2014-0412.html x_refsource_CONFIRM
- http://blog.gerv.net/2014/10/new-class-of-vulnerability-in-perl-web-applications/ x_refsource_MISC
- http://lists.fedoraproject.org/pipermail/package-announce/2014-November/142524.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141309.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2014-October/141321.html vendor-advisoryx_refsource_FEDORA
- http://openwall.com/lists/oss-security/2014/10/07/20 mailing-listx_refsource_MLIST
- http://packetstormsecurity.com/files/128578/Bugzilla-Account-Creation-XSS-Information-Leak.html x_refsource_MISC
- http://www.bugzilla.org/security/4.0.14/ x_refsource_CONFIRMVendor Advisory
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:200 vendor-advisoryx_refsource_MANDRIVA
- http://www.opennet.ru/opennews/art.shtml?num=40766 x_refsource_MISC
- http://www.reddit.com/r/netsec/comments/2ihen0/new_class_of_vulnerability_in_perl_web/ x_refsource_MISC
- http://www.securityfocus.com/bid/70257 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id/1030978 vdb-entryx_refsource_SECTRACK
- https://bugzilla.mozilla.org/show_bug.cgi?id=1075578 x_refsource_CONFIRMPatch
- https://security.gentoo.org/glsa/201607-11 vendor-advisoryx_refsource_GENTOO
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mozilla
Published Oct 13, 2014
Updated Aug 6, 2024
Reserved Jan 16, 2014
Link CVE-2014-1573
CISA Vulnrichment
Updated n/a