VDB-6962 · CVE-2012-5884 · Bug 697224

Mozilla Bugzilla 4.3.2 WebService user.pm user.get information disclosure

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.3	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Mozilla Bugzilla 4.3.2 and classified as problematic. Affected is an unknown function of the file user.pm of the component WebService. Such manipulation of the argument user.get leads to information disclosure. This vulnerability is uniquely identified as CVE-2012-5884. Moreover, an exploit is present. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Mozilla Bugzilla 4.3.2 (Bug Tracking Software) and classified as problematic. Affected by this issue is an unknown code of the file user.pm of the component WebService. The manipulation of the argument user.get with an unknown input leads to a information disclosure vulnerability. Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. CVE summarizes:

The User.get method in Bugzilla/WebService/User.pm in Bugzilla 4.3.2 allows remote attackers to obtain sensitive information about the saved searches of arbitrary users via an XMLRPC request or a JSONRPC request, a different vulnerability than CVE-2012-4198.

The weakness was disclosed 10/25/2011 by James Long and Frederic Buclin as 697224 as not defined changelog entry (Website). The advisory is available at bugzilla.mozilla.org. The public release has been coordinated in cooperation with the vendor. This vulnerability is handled as CVE-2012-5884 since 11/16/2012. The exploitation is known to be difficult. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known. This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

It is declared as proof-of-concept. As 0-day the estimated underground price was around $5k-$25k.

Upgrading to version 4.4 eliminates this vulnerability. The upgrade is hosted for download at bugzilla.org.

The vulnerability is also documented in the databases at X-Force (80115) and OSVDB (87508†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Bug Tracking Software

Vendor

Mozilla

Name

Bugzilla

Version

4.3.2

License

open-source

Website

Vendor: https://www.mozilla.org/

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.3

VulDB Base Score: 3.7
VulDB Temp Score: 3.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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: 🔍
Access: Public
Status: Proof-of-Concept

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Bugzilla 4.4

Timelineinfo

10/25/2011 🔍
10/25/2011 +0 days 🔍
11/16/2012 +388 days 🔍
11/16/2012 +0 days 🔍
11/17/2012 +1 days 🔍
11/19/2012 +2 days 🔍
05/01/2018 +1989 days 🔍

Sourcesinfo

Vendor: mozilla.org

Advisory: 697224
Researcher: James Long, Frederic Buclin
Status: Not defined
Confirmation: 🔍
Coordinated: 🔍

CVE: CVE-2012-5884 (🔍)
GCVE (CVE): GCVE-0-2012-5884
GCVE (VulDB): GCVE-100-6962
X-Force: 80115 - Bugzilla User.get method information disclosure, Low Risk
OSVDB: 87508

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 11/19/2012 10:12
Updated: 05/01/2018 12:39
Changes: 11/19/2012 10:12 (61), 05/01/2018 12:39 (6)
Complete: 🔍
Committer:
Cache ID: 216:CFF:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.