Mozilla Bugzilla up to 3.6.9 Error Message build_subselect information disclosure

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Mozilla Bugzilla up to 3.6.9. This issue affects the function Bugzilla::Search::build_subselect of the component Error Message Handler. Executing a manipulation can lead to information disclosure. This vulnerability appears as CVE-2013-0786. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Mozilla Bugzilla up to 3.6.9 (Bug Tracking Software). It has been declared as problematic. This vulnerability affects the function Bugzilla::Search::build_subselect of the component Error Message Handler. 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 confidentiality. CVE summarizes:

The Bugzilla::Search::build_subselect function in Bugzilla 2.x and 3.x before 3.6.13 and 3.7.x and 4.0.x before 4.0.10 generates different error messages for invalid product queries depending on whether a product exists, which allows remote attackers to discover private product names by using debug mode for a query.

The weakness was presented 02/24/2013 as Bug 824399 as not defined bug report (Bugzilla). The advisory is shared for download at bugzilla.mozilla.org. This vulnerability was named CVE-2013-0786 since 01/02/2013. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1592.

The vulnerability scanner Nessus provides a plugin with the ID 64878 (Bugzilla < 3.6.13 / 4.0.10 / 4.2.5 / 4.4rc2 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family CGI abuses. The commercial vulnerability scanner Qualys is able to test this issue with plugin 12644 (Mozilla Bugzilla Information Disclosure Weakness and Cross-Site Scripting Vulnerability).

Upgrading to version 3.6.10 eliminates this vulnerability.

The vulnerability is also documented in the databases at Tenable (64878), SecurityFocus (BID 58001†) and Vulnerability Center (SBV-38525†). See VDB-7760 for similar entry. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
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: Information disclosure
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 64878
Nessus Name: Bugzilla < 3.6.13 / 4.0.10 / 4.2.5 / 4.4rc2 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 865474
OpenVAS Name: Fedora Update for bugzilla FEDORA-2013-2845
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Bugzilla 3.6.10

Timelineinfo

12/23/2012 🔍
12/23/2012 +0 days 🔍
01/02/2013 +10 days 🔍
02/24/2013 +53 days 🔍
02/24/2013 +0 days 🔍
02/24/2013 +0 days 🔍
03/24/2015 +758 days 🔍
12/29/2021 +2472 days 🔍

Sourcesinfo

Vendor: mozilla.org

Advisory: Bug 824399
Status: Not defined
Confirmation: 🔍

CVE: CVE-2013-0786 (🔍)
GCVE (CVE): GCVE-0-2013-0786
GCVE (VulDB): GCVE-100-63628
SecurityFocus: 58001 - Bugzilla CVE-2013-0786 Information Disclosure Vulnerability
Vulnerability Center: 38525 - Bugzilla 2.17.1-3.6.12 and 3.7.1-4.0.9 \x27build_subselect()\x27 Information Disclosure Vulnerability, Medium

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/29/2021 13:41
Changes: 03/24/2015 12:22 (70), 04/24/2017 23:35 (4), 12/29/2021 13:41 (3)
Complete: 🔍
Cache ID: 216:859:103

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