Cisco WebEx Recording Format Player up to 27.25.9 memory corruption
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.5 | $0-$5k | 0.00 |
A vulnerability, which was classified as very critical, was found in Cisco WebEx Recording Format Player up to 27.25.9 (Unified Communication Software). Affected is an unknown code block. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Buffer overflow in the Cisco WebEx Recording Format (WRF) player T27 before LD SP32 EP10 and T28 before T28.4 allows remote attackers to execute arbitrary code via a crafted WRF file, aka Bug ID CSCua40962.
The weakness was published 10/25/2012 by Core Security (Codenomicon) with Beyond Security (Website). The advisory is shared for download at securitytracker.com. This vulnerability is traded as CVE-2012-3936 since 07/10/2012. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 12/19/2021).
The vulnerability scanner Nessus provides a plugin with the ID 62710 (Cisco WebEx WRF Player Multiple Buffer Overflows (cisco-sa-20121010-webex)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows.
Upgrading to version 27.25.10 eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (79179) and Tenable (62710). Similar entries are available at 6669, 6670, 6671 and 6672.
Product
Type
Vendor
Name
Version
License
Support
- end of life (old version)
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 10.0VulDB Meta Temp Score: 9.5
VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 62710
Nessus Name: Cisco WebEx WRF Player Multiple Buffer Overflows (cisco-sa-20121010-webex)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: WebEx Recording Format Player 27.25.10
Timeline
07/10/2012 🔍10/10/2012 🔍
10/10/2012 🔍
10/10/2012 🔍
10/15/2012 🔍
10/25/2012 🔍
10/25/2012 🔍
10/26/2012 🔍
03/24/2015 🔍
12/19/2021 🔍
Sources
Vendor: cisco.comAdvisory: securitytracker.com⛔
Researcher: Core Security (Codenomicon)
Organization: Beyond Security
Status: Confirmed
CVE: CVE-2012-3936 (🔍)
IAVM: 🔍
X-Force: 79179
SecurityTracker: 1027639 - Cisco WebEx Player Buffer Overflows Let Remote Users Execute Arbitrary Code
Vulnerability Center: 36549 - [cisco-sa-20121010-webex] Cisco WebEx WRF Player Remote Buffer Overflow [CVE-2012-3936], Critical
SecurityFocus: 55866 - Cisco WebEx WRF File Format Multiple Remote Memory Corruption Vulnerabilities
OSVDB: 86141
See also: 🔍
Entry
Created: 03/24/2015 12:22Updated: 12/19/2021 15:04
Changes: 03/24/2015 12:22 (61), 04/18/2017 11:31 (16), 12/19/2021 15:04 (2)
Complete: 🔍
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