Vulnerability Details : CVE-2007-4752

ssh in OpenSSH before 4.7 does not properly handle when an untrusted cookie cannot be created and uses a trusted X11 cookie instead, which allows attackers to violate intended policy and gain privileges by causing an X client to be treated as trusted.
Published 2007-09-12 01:17:00
Updated 2018-10-15 21:37:09
Source MITRE
View at NVD,   CVE.org
Vulnerability category: Input validation

Products affected by CVE-2007-4752

Threat overview for CVE-2007-4752

Top countries where our scanners detected CVE-2007-4752
Top open port discovered on systems with this issue 22
IPs affected by CVE-2007-4752 188,713
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2007-4752!
*Directly or indirectly through your vendors, service providers and 3rd parties. Powered by attack surface intelligence from SecurityScorecard.

Exploit prediction scoring system (EPSS) score for CVE-2007-4752

EPSS FAQ
1.40%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 86 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2007-4752

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
7.5
 HIGH AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
 NIST

CWE ids for CVE-2007-4752

  • The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
    Assigned by: nvd@nist.gov (Primary)

Vendor statements for CVE-2007-4752

  • Red Hat 2008-08-28
    This issue did not affect the OpenSSH packages as distributed with Red Hat Enterprise Linux 2.1 or 3, as they do not support Trusted X11 forwarding. For Red Hat Enterprise Linux 4 and 5, this issue was addressed via: https://rhn.redhat.com/errata/RHSA-2008-0855.html

References for CVE-2007-4752

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