Microsoft Internet Explorer 7/8 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, which was classified as critical, was found in Microsoft Internet Explorer 7/8. Impacted is an unknown function. Such manipulation leads to code injection. This vulnerability is referenced as CVE-2013-3149. The attack needs to be initiated within the local network. Furthermore, an exploit is available. A patch should be applied to remediate this issue.

Detailsinfo

A vulnerability was found in Microsoft Internet Explorer 7/8 (Web Browser) and classified as critical. Affected by this issue is some 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 7 and 8 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."

The weakness was published 07/09/2013 by Bluesea as ms13-jul as confirmed bug report (Technet) via ZDI (Zero Day Initiative). The advisory is available at technet.microsoft.com. The public release has been coordinated with the vendor. This vulnerability is handled as CVE-2013-3149 since 04/17/2013. The attack can only be initiated 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. This vulnerability is assigned to T1059 by the MITRE ATT&CK project.

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 (94973†) and Secunia (SA54060†). Similar entries are available at VDB-9399, VDB-9400, VDB-9401 and VDB-9402. If you want to get best quality of vulnerability data, you may have to visit VulDB.

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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: 🔍
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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: 🔍
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Price Prediction: 🔍
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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: 🔍
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Countermeasuresinfo

Recommended: Patch
Status: 🔍

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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 🔍
07/10/2013 +1 days 🔍
07/10/2013 +0 days 🔍
06/25/2025 +4368 days 🔍

Sourcesinfo

Vendor: microsoft.com

Advisory: ms13-jul
Researcher: Bluesea
Status: Confirmed
Coordinated: 🔍

CVE: CVE-2013-3149 (🔍)
GCVE (CVE): GCVE-0-2013-3149
GCVE (VulDB): GCVE-100-9410

OVAL: 🔍
IAVM: 🔍

SecurityFocus: 60960
Secunia: 54060 - Microsoft Internet Explorer Multiple Vulnerabilities, Extremely Critical
OSVDB: 94973 - Microsoft IE Print Command Handling Use-after-free Arbitrary Code Execution
Vulnerability Center: 40407 - [MS13-055] Microsoft Internet Explorer 7-8 Memory Corruption Vulnerability Allows Remote Code Execution \\ DoS - CVE-2013-3149, Critical

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

Entryinfo

Created: 07/10/2013 15:52
Updated: 06/25/2025 10:42
Changes: 07/10/2013 15:52 (51), 04/07/2017 12:03 (28), 05/18/2021 09:35 (8), 05/18/2021 09:39 (1), 06/25/2025 10:42 (23)
Complete: 🔍
Committer: olku
Cache ID: 216::103

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