Yealink SIP-T38G dumpConfigFile command path traversal

CVSS Meta Temp Score
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CTI Interest Score
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3.9$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Yealink SIP-T38G. This affects the function dumpConfigFile. Executing a manipulation of the argument command can lead to path traversal. The identification of this vulnerability is CVE-2013-5757. Furthermore, there is an exploit available.

Detailsinfo

A vulnerability classified as problematic was found in Yealink SIP-T38G (IP Phone Software) (affected version not known). This vulnerability affects the function dumpConfigFile. The manipulation of the argument command with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. As an impact it is known to affect confidentiality. CVE summarizes:

Absolute path traversal vulnerability in Yealink VoIP Phone SIP-T38G allows remote authenticated users to read arbitrary files via a full pathname in the dumpConfigFile function in the command parameter to cgi-bin/cgiServer.exx.

The weakness was shared 08/03/2014 (Website). The advisory is available at exploit-db.com. This vulnerability was named CVE-2013-5757 since 09/18/2013. The exploitation appears to be easy. The attack can be initiated remotely. A single authentication is required for exploitation. Technical details and also a public exploit are known. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at Exploit-DB (33740). The entry VDB-70533 is related to this item. 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: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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OpenVAS ID: 867774
OpenVAS Name: Yealink VoIP Phone SIP-T38G Multiple Vulnerabilities
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

09/18/2013 🔍
08/03/2014 +319 days 🔍
08/03/2014 +0 days 🔍
03/26/2015 +235 days 🔍
10/09/2024 +3485 days 🔍

Sourcesinfo

Advisory: exploit-db.com
Status: Not defined

CVE: CVE-2013-5757 (🔍)
GCVE (CVE): GCVE-0-2013-5757
GCVE (VulDB): GCVE-100-70534
scip Labs: https://www.scip.ch/en/?labs.20161013
See also: 🔍

Entryinfo

Created: 03/26/2015 12:07
Updated: 10/09/2024 09:48
Changes: 03/26/2015 12:07 (52), 03/17/2019 07:54 (4), 10/09/2024 09:48 (18)
Complete: 🔍
Cache ID: 216:A76:103

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