CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
4.2 | $0-$5k | 0.00 |
A vulnerability, which was classified as critical, has been found in Cisco NX-OS (Router Operating System) (version now known). Affected by this issue is some unknown processing of the component Stream Editor Filter. The manipulation with an unknown input leads to a access control vulnerability. Using CWE to declare the problem leads to CWE-264. Impacted is confidentiality, and integrity. CVE summarizes:
Cisco NX-OS allows local users to gain privileges and execute arbitrary commands via the sed e option, aka Bug IDs CSCtf25457 and CSCtf27651.
The weakness was shared 10/04/2013 as CSCtf25457 as confirmed advisory (Website). The advisory is shared for download at tools.cisco.com. The vendor cooperated in the coordination of the public release. This vulnerability is handled as CVE-2012-4077 since 07/31/2012. The attack needs to be approached locally. Required for exploitation is a simple authentication. 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 vulnerability is also documented in the vulnerability database at X-Force (87677). The entries 10607, 10606, 10605 and 10603 are related to this item.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 4.4VulDB Meta Temp Score: 4.2
VulDB Base Score: 4.4
VulDB Temp Score: 4.2
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
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: Access controlCWE: CWE-264
ATT&CK: T1068
Local: Yes
Remote: No
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: PatchStatus: 🔍
0-Day Time: 🔍
Timeline
07/31/2012 🔍10/04/2013 🔍
10/04/2013 🔍
10/08/2013 🔍
10/11/2013 🔍
10/13/2013 🔍
10/31/2013 🔍
05/14/2017 🔍
Sources
Vendor: cisco.comAdvisory: CSCtf25457
Status: Confirmed
Coordinated: 🔍
CVE: CVE-2012-4077 (🔍)
X-Force: 87677
Vulnerability Center: 42147 - Cisco NX-OS Local Arbitrary Code Execution Vulnerability Via the sed Option, Medium
SecurityFocus: 62849
Secunia: 55191 - Cisco Multiple Products NX-OS sed "e" Option Privilege Escalation Vulnerability, Less Critical
OSVDB: 98127
See also: 🔍
Entry
Created: 10/08/2013 18:36Updated: 05/14/2017 10:06
Changes: 10/08/2013 18:36 (64), 05/14/2017 10:06 (2)
Complete: 🔍
Committer:
No comments yet. Languages: en.
Please log in to comment.