Microsoft Internet Explorer 9/10 code injection

CVSS Meta Temp Score
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CTI Interest Score
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5.0$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Microsoft Internet Explorer 9/10. Affected by this vulnerability is an unknown functionality. Such manipulation leads to code injection. This vulnerability is documented as CVE-2013-3161. The attack requires being on the local network. Additionally, an exploit exists. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Microsoft Internet Explorer 9/10 (Web Browser). Affected by this issue is an unknown functionality. The manipulation with an unknown input leads to a code injection vulnerability. Using CWE to declare the problem leads to CWE-94. The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Microsoft Internet Explorer 9 and 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, aka "Internet Explorer Memory Corruption Vulnerability," a different vulnerability than CVE-2013-3143.

The weakness was released 07/09/2013 by Ivan Fratric and Ben Hawkes with Google Security Team as ms13-jul as confirmed bulletin (Technet). The advisory is shared for download at technet.microsoft.com. The public release was coordinated with the vendor. This vulnerability is handled as CVE-2013-3161 since 04/17/2013. The attack can only be done within the local network. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are unknown but a public exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.

The exploit is available at exploit-db.com. It is declared as proof-of-concept. As 0-day the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 67212 (MS13-055: Cumulative Security Update for Internet Explorer (2846071)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows : Microsoft Bulletins. The commercial vulnerability scanner Qualys is able to test this issue with plugin 100157 (Microsoft Internet Explorer Multiple Remote Code Execution Vulnerabilities (MS13-055)).

Applying the patch MS13-JUL is able to eliminate this problem. The bugfix is ready for download at technet.microsoft.com. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Exploit-DB (28187), Tenable (67212), SecurityFocus (BID 60960†), OSVDB (94979†) and Secunia (SA54060†). Entries connected to this vulnerability are available at VDB-9399, VDB-9400, VDB-9401 and VDB-9402. VulDB is the best source for vulnerability data and more expert information about this specific topic.

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.0

VulDB Base Score: 5.5
VulDB Temp Score: 5.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Code injection
CWE: CWE-94 / CWE-74 / CWE-707
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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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Nessus ID: 67212
Nessus Name: MS13-055: Cumulative Security Update for Internet Explorer (2846071)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍

OpenVAS ID: 903314
OpenVAS Name: Microsoft Internet Explorer Multiple Vulnerabilities (2846071)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Exploit-DB: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Patch
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: MS13-JUL

Timelineinfo

04/17/2013 🔍
07/04/2013 +78 days 🔍
07/09/2013 +5 days 🔍
07/09/2013 +0 days 🔍
07/09/2013 +0 days 🔍
07/09/2013 +0 days 🔍
07/10/2013 +1 days 🔍
07/10/2013 +0 days 🔍
06/24/2025 +4367 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: ms13-jul
Researcher: Ivan Fratric, Ben Hawkes
Organization: Google Security Team
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-3161 (🔍)
GCVE (CVE): GCVE-0-2013-3161
GCVE (VulDB): GCVE-100-9416

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 60960
Secunia: 54060 - Microsoft Internet Explorer Multiple Vulnerabilities, Extremely Critical
OSVDB: 94979 - Microsoft IE Unspecified Memory Corruption (2013-3161)
Vulnerability Center: 40413 - [MS13-055] Microsoft Internet Explorer 9-10 Memory Corruption Vulnerability Allows Remote Code Execution \\ DoS - CVE-2013-3161, Critical

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

Entryinfo

Created: 07/10/2013 16:17
Updated: 06/24/2025 18:08
Changes: 07/10/2013 16:17 (51), 04/07/2017 15:21 (29), 05/18/2021 10:21 (8), 05/18/2021 10:27 (1), 06/24/2025 18:08 (23)
Complete: 🔍
Committer: olku
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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