emacs-jabber 0.7.91 link following

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in emacs-jabber 0.7.91. Affected by this issue is some unknown functionality. The manipulation results in link following. This vulnerability is reported as CVE-2008-4952. No exploit exists.

Detailsinfo

A vulnerability classified as critical has been found in emacs-jabber 0.7.91 (Word Processing Software). Affected is an unknown functionality. The manipulation with an unknown input leads to a link following vulnerability. CWE is classifying the issue as CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

emacs-jabber in emacs-jabber 0.7.91 allows local users to overwrite arbitrary files via a symlink attack on a /tmp/*.log temporary file.

The weakness was disclosed 11/05/2008 (Website). The advisory is shared for download at bugs.gentoo.org. This vulnerability is traded as CVE-2008-4952 since 11/05/2008. The attack needs to be approached locally. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.

It is declared as highly functional.

The vulnerability is also documented in the vulnerability database at X-Force (46409). The entries VDB-44966, VDB-44935, VDB-44934 and VDB-44933 are pretty similar. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.4
VulDB Meta Temp Score: 8.0

VulDB Base Score: 8.4
VulDB Temp Score: 8.0
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: Link following
CWE: CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Highly functional

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/05/2008 🔍
11/05/2008 +0 days 🔍
11/05/2008 +0 days 🔍
03/17/2015 +2323 days 🔍
10/13/2018 +1306 days 🔍

Sourcesinfo

Advisory: bugs.gentoo.org
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2008-4952 (🔍)
GCVE (CVE): GCVE-0-2008-4952
GCVE (VulDB): GCVE-100-44892
X-Force: 46409 - emacs-jabber emacs-jabber symlink

See also: 🔍

Entryinfo

Created: 03/17/2015 16:11
Updated: 10/13/2018 09:01
Changes: 03/17/2015 16:11 (44), 10/13/2018 09:01 (6)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

Discussion

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