Cisco Unified IP Phone 9.3 Serviceability Servlet access control

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Cisco Unified IP Phone 9.3. This affects an unknown function of the component Serviceability Servlet. Executing a manipulation can lead to access control. This vulnerability is handled as CVE-2013-3426. There is not any exploit available. It is advisable to implement a patch to correct this issue.

Detailsinfo

A vulnerability was found in Cisco Unified IP Phone 9.3 (IP Phone Software). It has been declared as problematic. This vulnerability affects an unknown functionality of the component Serviceability Servlet. The manipulation with an unknown input leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality. CVE summarizes:

The Serviceability servlet on Cisco 9900 IP phones does not properly restrict paths, which allows remote attackers to read arbitrary files by specifying a pathname in a file request, aka Bug ID CSCuh52810.

The weakness was released 07/16/2013 as CSCuh52810 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. This vulnerability was named CVE-2013-3426 since 05/06/2013. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1068.

Applying a patch is able to eliminate this problem. The bugfix is ready for download at tools.cisco.com.

The vulnerability is also documented in the databases at OSVDB (95373†) and Secunia (SA54219†). Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
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: Access control
CWE: CWE-264
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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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: tools.cisco.com

Timelineinfo

05/06/2013 🔍
07/16/2013 +71 days 🔍
07/18/2013 +2 days 🔍
07/18/2013 +0 days 🔍
07/19/2013 +1 days 🔍
05/07/2018 +1753 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCuh52810
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2013-3426 (🔍)
GCVE (CVE): GCVE-0-2013-3426
GCVE (VulDB): GCVE-100-9556
Secunia: 54219 - Cisco Unified IP Phones 9900 Series Arbitrary File Disclosure Vulnerability, Not Critical
OSVDB: 95373

Entryinfo

Created: 07/19/2013 11:12
Updated: 05/07/2018 09:10
Changes: 07/19/2013 11:12 (51), 05/07/2018 09:10 (7)
Complete: 🔍
Committer:
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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