Cisco WebEx Meetings Player T29.10 WRF File input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

A vulnerability has been found in Cisco WebEx Meetings Player T29.10 (Unified Communication Software) and classified as critical. Affected by this vulnerability is an unknown code block of the component WRF File Handler. The manipulation with an unknown input leads to a input validation vulnerability. The CWE definition for the vulnerability is CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Cisco WebEx Meetings Player T29.10, when WRF file support is enabled, allows remote attackers to execute arbitrary code via a crafted file, aka Bug ID CSCva09375.

The weakness was published 09/03/2016 by Francis Provencher as CSCva09375 as confirmed advisory (Website). It is possible to read the advisory at tools.cisco.com. This vulnerability is known as CVE-2016-1464 since 01/04/2016. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details are unknown but a public exploit is available.

It is possible to download the exploit at exploit-db.com. It is declared as proof-of-concept. We expect the 0-day to have been worth approximately $5k-$25k.

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 (40508). Similar entry is available at 91074.

Productinfo

Type

Vendor

Name

Version

License

Support

  • end of life (old version)

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.8
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.8
VulDB Temp Score: 7.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
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VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
ATT&CK: Unknown

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: 881338
OpenVAS Name: Cisco WebEx Meetings Player Arbitrary Code Execution Vulnerability (Windows)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/04/2016 🔍
08/31/2016 +240 days 🔍
09/03/2016 +3 days 🔍
09/03/2016 +0 days 🔍
09/05/2016 +2 days 🔍
09/14/2022 +2200 days 🔍

Sourcesinfo

Vendor: cisco.com

Advisory: CSCva09375
Researcher: Francis Provencher
Status: Confirmed

CVE: CVE-2016-1464 (🔍)
SecurityTracker: 1036712
SecurityFocus: 92708 - Cisco WebEx Meetings Player CVE-2016-1464 Remote Code Execution Vulnerability

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

Entryinfo

Created: 09/05/2016 09:12
Updated: 09/14/2022 19:41
Changes: 09/05/2016 09:12 (57), 04/08/2019 20:58 (15), 09/14/2022 19:41 (3)
Complete: 🔍

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