Microsoft Windows Local Privilege Escalation

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.8$5k-$25k0.00

A vulnerability, which was classified as critical, has been found in Microsoft Windows (Operating System) (affected version unknown). Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a local privilege escalation vulnerability. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Unspecified vulnerability in the kernel in Microsoft Windows 7 allows local users to gain privileges via unknown vectors, as demonstrated by Nils and Jon of MWR Labs during a Pwn2Own competition at CanSecWest 2013, a different vulnerability than CVE-2013-0912.

The weakness was disclosed 03/11/2013 (Website). The advisory is available at twitter.com. This vulnerability is handled as CVE-2013-2553. The exploitation is known to be easy. Local access is required to approach this attack. The successful exploitation needs a simple authentication. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 12/30/2021).

The commercial vulnerability scanner Qualys is able to test this issue with plugin 100147 (Microsoft Internet Explorer Multiple Remote Code Execution Vulnerabilities (MS13-037)).

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 X-Force (82775). The entries 7680, 7975, 7977 and 7978 are pretty similar.

Productinfo

Type

Vendor

Name

License

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: 7.8

VulDB Base Score: 7.8
VulDB Temp Score: 7.8
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: Local Privilege Escalation
CWE: Unknown
ATT&CK: Unknown

Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/02/2013 🔍
03/10/2013 +7 days 🔍
03/11/2013 +1 days 🔍
03/11/2013 +0 days 🔍
03/20/2013 +9 days 🔍
03/24/2015 +734 days 🔍
12/30/2021 +2473 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: twitter.com
Status: Not defined

CVE: CVE-2013-2553 (🔍)
X-Force: 82775
Vulnerability Center: 38842 - Microsoft Windows 7 Local Privilege Escalation - CVE-2013-2553, High
SecurityFocus: 58563

See also: 🔍

Entryinfo

Created: 03/24/2015 12:22
Updated: 12/30/2021 04:33
Changes: 03/24/2015 12:22 (36), 04/07/2017 16:05 (12), 12/30/2021 04:21 (1), 12/30/2021 04:33 (7)
Complete: 🔍

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