Mozilla Bugzilla up to 2.17.3 cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.3$0-$5k0.00

A vulnerability classified as problematic has been found in Mozilla Bugzilla up to 2.17.3 (Bug Tracking Software). Affected is an unknown function. The manipulation with an unknown input leads to a cross site scripting vulnerability. CWE is classifying the issue as CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. This is going to have an impact on integrity. CVE summarizes:

Cross-site scripting (XSS) vulnerability in Bugzilla 2.16rc1 through 2.22.7, 3.0.x through 3.3.x, and 3.4.x before 3.4.12 allows remote attackers to inject arbitrary web script or HTML via vectors involving a BUGLIST cookie.

The weakness was disclosed 08/09/2011 by Max Kanat-Alexander as Bug 660053 as not defined bug report (Bugzilla). The advisory is shared for download at bugzilla.mozilla.org. This vulnerability is traded as CVE-2011-2976. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 11/17/2021). The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability scanner Nessus provides a plugin with the ID 55847 (FreeBSD : bugzilla -- multiple vulnerabilities (dc8741b9-c5d5-11e0-8a8e-00151735203a)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 12519 (Mozilla Bugzilla Multiple Vulnerabilities).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at X-Force (69038) and Tenable (55847). The entries 58215, 58214, 58213 and 58211 are pretty similar.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.3

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-74 / CWE-707
ATT&CK: T1059.007

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 55847
Nessus Name: FreeBSD : bugzilla -- multiple vulnerabilities (dc8741b9-c5d5-11e0-8a8e-00151735203a)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 70264
OpenVAS Name: FreeBSD Ports: bugzilla
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

08/01/2011 🔍
08/05/2011 +4 days 🔍
08/09/2011 +4 days 🔍
08/09/2011 +0 days 🔍
08/09/2011 +0 days 🔍
08/15/2011 +6 days 🔍
03/23/2015 +1316 days 🔍
11/17/2021 +2431 days 🔍

Sourcesinfo

Vendor: mozilla.org

Advisory: Bug 660053
Researcher: Max Kanat-Alexander
Status: Not defined
Confirmation: 🔍

CVE: CVE-2011-2976 (🔍)
X-Force: 69038
Vulnerability Center: 32707 - Mozilla Bugzilla before 3.4.12 XSS Vulnerability via BUGLIST Cookie, Medium
SecurityFocus: 49042 - Bugzilla Multiple Security Vulnerabilities
Secunia: 45501
OSVDB: 74303

See also: 🔍

Entryinfo

Created: 03/23/2015 16:50
Updated: 11/17/2021 11:16
Changes: 03/23/2015 16:50 (62), 03/29/2017 18:20 (9), 11/17/2021 11:10 (5), 11/17/2021 11:16 (1)
Complete: 🔍

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