Microsoft Windows 7 ASLR/DEP Local Privilege Escalation

CVSS Meta Temp Score
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CTI Interest Score
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4.8$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in Microsoft Windows 7. Affected by this vulnerability is an unknown functionality of the component ASLR/DEP. This manipulation causes Local Privilege Escalation. This vulnerability is registered as CVE-2013-2554. The attack needs to be launched locally. Furthermore, an exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic was found in Microsoft Windows 7 (Operating System). Affected by this vulnerability is some unknown functionality of the component ASLR/DEP. The manipulation with an unknown input leads to a local privilege escalation vulnerability. As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

Unspecified vulnerability in Microsoft Windows 7 allows attackers to bypass the ASLR and DEP protection mechanisms via unknown vectors, as demonstrated against Firefox by VUPEN during a Pwn2Own competition at CanSecWest 2013, a different vulnerability than CVE-2013-0787.

The weakness was published 03/06/2013 with VUPEN Security as not defined tweet (Twitter). It is possible to read the advisory at twitter.com. The vendor was not involved in the public release. This vulnerability is known as CVE-2013-2554 since 03/10/2013. The exploitation appears to be easy. Attacking locally is a requirement. A single authentication is required for exploitation. Technical details are unknown but a private exploit is available.

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

Upgrading eliminates this vulnerability.

The vulnerability is also documented in the databases at X-Force (82774), SecurityFocus (BID 58571†), OSVDB (91193†) and Vulnerability Center (SBV-38847†). Additional details are provided at h30499.www3.hp.com. Similar entries are available at VDB-7680, VDB-7895, VDB-7977 and VDB-7978. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Support

  • end of life (old version)

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Local Privilege Escalation
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Access: Private
Status: Proof-of-Concept

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/02/2013 🔍
03/06/2013 +4 days 🔍
03/07/2013 +0 days 🔍
03/10/2013 +3 days 🔍
03/11/2013 +1 days 🔍
03/14/2013 +3 days 🔍
03/20/2013 +6 days 🔍
05/06/2021 +2969 days 🔍

Sourcesinfo

Vendor: microsoft.com
Product: microsoft.com

Advisory: twitter.com
Organization: VUPEN Security
Status: Not defined

CVE: CVE-2013-2554 (🔍)
GCVE (CVE): GCVE-0-2013-2554
GCVE (VulDB): GCVE-100-7975
X-Force: 82774
SecurityFocus: 58571
OSVDB: 91193 - Microsoft Windows 7 Unspecified ASLR / DEP Protection Mechanism Bypass (pwn2own)
Vulnerability Center: 38847 - Microsoft Windows 7 Remote Security Bypass - CVE-2013-2554, Medium

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

Entryinfo

Created: 03/14/2013 10:15
Updated: 05/06/2021 10:30
Changes: 03/14/2013 10:15 (47), 04/07/2017 16:01 (13), 05/06/2021 10:25 (7), 05/06/2021 10:30 (2)
Complete: 🔍
Committer:
Cache ID: 216:83A:103

Be aware that VulDB is the high quality source for vulnerability data.

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