CVE-2013-7331
Microsoft Internet Explorer: Information Disclosure
As of , CVE-2013-7331 in Microsoft Internet Explorer is on CISA's list of exploited vulnerabilities: CISA listed it on . Our patch-first group: Patch this week.
- Exploited
- Yes: CISA listed it on 25 May 2022
- US federal deadline
- 15 June 202221 days after CISA listed it. US federal civilian agencies must fix it by then.
- Used in ransomware campaigns
- Not known to CISA
- EPSS score
- 0.50Higher than 98% of the CVEs EPSS scores. EPSS estimates the chance of exploitation activity in the next 30 days.
- EPSS when listed
- 0.48 on 25 May 2022EPSS on the day CISA listed it.
- Public exploit
- 1 Metasploit module
- Fix
- No vendor link in CISA's entry
What CISA says to do
Apply updates per vendor instructions.
CISA's required action
What the flaw is
An information disclosure vulnerability exists in Internet Explorer which allows resources loaded into memory to be queried. This vulnerability could allow an attacker to detect anti-malware applications.
CISA's description
The Microsoft.XMLDOM ActiveX control in Microsoft Windows 8.1 and earlier allows remote attackers to determine the existence of local pathnames, UNC share pathnames, intranet hostnames, and intranet IP addresses by examining error codes, as demonstrated by a res:// URL, and exploited in the wild in February 2014.
The CVE record's description, from mitre
- CVE published
- 26 February 2014
- Assigned by
- mitre
- CVSS
- 6.5 Medium (CVSS 3.1, from CISA-ADP)
- CWE-209
- Generation of Error Message Containing Sensitive Information
- CWE-200
- Exposure of Sensitive Information to an Unauthorized Actor
- CISA SSVC, exploitation
- active
- CISA SSVC, automatable
- yes
- CISA SSVC, technical impact
- partial
Timeline
- The CVE record was published.
- CISA added it to its list of exploited vulnerabilities.
- The US federal deadline to fix it.
Public exploits
Facts from Metasploit's module list and Exploit-DB's index; we never copy exploit code.
- Metasploit: MS14-052 Microsoft Internet Explorer XMLDOM Filename Disclosureauxiliary module, rank normal
Internet Explorer: other exploited entries
| Vulnerability | Product | Our group | Listed | Deadline | EPSS |
|---|---|---|---|---|---|
| CVE-2010-0249Use-After-Free | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.92; verified Exploit-DB entry | 0.92 | ||
| CVE-2010-0806Use-After-Free | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.82; verified Exploit-DB entry | 0.82 | ||
| CVE-2010-3962Uninitialized Memory Corruption | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.97; verified Exploit-DB entry | 0.97 | ||
| CVE-2013-3893Resource Management Errors | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.88; verified Exploit-DB entry | 0.88 | ||
| CVE-2012-4792Use-After-Free | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.79; verified Exploit-DB entry | 0.79 | ||
| CVE-2013-3163Memory Corruption | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.71; verified Exploit-DB entry | 0.71 | ||
| CVE-2012-4969Use-After-Free | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.80; verified Exploit-DB entry | 0.80 | ||
| CVE-2014-0322Use-After-Free | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.85; verified Exploit-DB entry | 0.85 | ||
| CVE-2013-2551Use-After-Free | Microsoft Internet Explorer | Patch this weekRansomware use; Metasploit module; EPSS 0.74; verified Exploit-DB entry | 0.74 | ||
| CVE-2013-1347Remote Code Execution | Microsoft Internet Explorer | Patch this weekMetasploit module; EPSS 0.78; verified Exploit-DB entry | 0.78 |
Read further
- CVE recordcve.org
- NVD entrynvd.nist.gov
- CISA's catalogcisa.gov
- EPSS for this CVEapi.first.org