Mozilla Bugzilla up to 2.19.3 process_bug.cgi flag::validate information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

A vulnerability classified as problematic was found in Mozilla Bugzilla up to 2.19.3 (Bug Tracking Software). Affected by this vulnerability is the function flag::validate of the file process_bug.cgi. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect integrity. The summary by CVE is:

The Flag::validate and Flag::modify functions in Bugzilla 2.17.1 to 2.18.1 and 2.19.1 to 2.19.3 do not verify that the flag ID is appropriate for the given bug or attachment ID, which allows users to change flags on arbitrary bugs and obtain a bug summary via process_bug.cgi.

The bug was discovered 07/08/2005. The weakness was published 07/08/2005 as Bug 293159 as confirmed bug report (Bugzilla). The advisory is shared at bugzilla.mozilla.org. This vulnerability is known as CVE-2005-2173 since 07/08/2005. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1592 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 19199 (GLSA-200507-12 : Bugzilla: Unauthorized access and information disclosure), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Gentoo Local Security Checks and running in the context l.

Upgrading eliminates this vulnerability. A possible mitigation has been published 5 days after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at X-Force (21316) and Tenable (19199). Similar entry is available at 25706.

Productinfo

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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: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 19199
Nessus Name: GLSA-200507-12 : Bugzilla: Unauthorized access and information disclosure
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍

OpenVAS ID: 54208
OpenVAS Name: FreeBSD Ports: bugzilla, ja-bugzilla
OpenVAS File: 🔍
OpenVAS Family: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

07/08/2005 🔍
07/08/2005 +0 days 🔍
07/08/2005 +0 days 🔍
07/08/2005 +0 days 🔍
07/08/2005 +0 days 🔍
07/08/2005 +0 days 🔍
07/08/2005 +0 days 🔍
07/12/2005 +4 days 🔍
07/13/2005 +1 days 🔍
07/14/2005 +1 days 🔍
03/11/2015 +3527 days 🔍
06/02/2019 +1544 days 🔍

Sourcesinfo

Vendor: mozilla.org

Advisory: Bug 293159
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2005-2173 (🔍)
X-Force: 21316
SecurityTracker: 1014428
Vulnerability Center: 8525 - Mozilla Bugzilla Information Disclosure Enables Access to Private Bugs, Medium
SecurityFocus: 14198 - Bugzilla Unauthorized Flag Change Access Validation Vulnerability
OSVDB: 17800 - Bugzilla - Unauthorized Flag Change Access Validation Vulnerability

See also: 🔍

Entryinfo

Created: 03/11/2015 11:41
Updated: 06/02/2019 22:37
Changes: 03/11/2015 11:41 (75), 06/02/2019 22:37 (11)
Complete: 🔍

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