Cadsoft vdr 1.6.0 link following

CVSS Meta Temp Score
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CTI Interest Score
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8.0$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in Cadsoft vdr 1.6.0. Affected by this vulnerability is an unknown functionality. Such manipulation leads to link following. This vulnerability is traded as CVE-2008-4985. There is no exploit available.

Detailsinfo

A vulnerability was found in Cadsoft vdr 1.6.0 and classified as critical. Affected by this issue is an unknown code block. The manipulation with an unknown input leads to a link following vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

vdrleaktest in Video Disk Recorder (aka vdr-dbg or vdr) 1.6.0 allows local users to overwrite arbitrary files via a symlink attack on the /tmp/memleaktest.log temporary file.

The weakness was shared 11/06/2008 (Website). The advisory is shared for download at bugs.gentoo.org. This vulnerability is handled as CVE-2008-4985 since 11/06/2008. The attack needs to be approached locally. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

It is declared as highly functional.

The vulnerability is also documented in the databases at X-Force (44880) and SecurityFocus (BID 30966†). Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

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

08/24/2008 🔍
11/06/2008 +74 days 🔍
11/06/2008 +0 days 🔍
11/06/2008 +0 days 🔍
03/17/2015 +2322 days 🔍
10/14/2018 +1307 days 🔍

Sourcesinfo

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

CVE: CVE-2008-4985 (🔍)
GCVE (CVE): GCVE-0-2008-4985
GCVE (VulDB): GCVE-100-44924
X-Force: 44880 - Video Disk Recorder (vdr-dbg) vdrleaktest symlink
SecurityFocus: 30966 - Cadsoft Video Disk Recorder Insecure Temporary File Creation Vulnerability

Entryinfo

Created: 03/17/2015 16:11
Updated: 10/14/2018 08:35
Changes: 03/17/2015 16:11 (45), 10/14/2018 08:35 (8)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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