Apache HTTP Server 2.4.53 and earlier may not send the X-Forwarded-* headers to the origin server based on client side Connection header hop-by-hop mechanism. This may be used to bypass IP based authentication on the origin server/application.
Published 2022-06-09 17:15:10
Updated 2022-08-19 12:54:00
View at NVD,   CVE.org

Products affected by CVE-2022-31813

Threat overview for CVE-2022-31813

Top countries where our scanners detected CVE-2022-31813
Top open port discovered on systems with this issue 80
IPs affected by CVE-2022-31813 10,300,873
Threat actors abusing to this issue? Yes
Find out if you* are affected by CVE-2022-31813!
*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-2022-31813

0.94%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 83 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2022-31813

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
9.8
CRITICAL CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
3.9
5.9
NIST

CWE ids for CVE-2022-31813

  • The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.
    Assigned by: nvd@nist.gov (Primary)
  • The product has two different sources of the same data or information, but it uses the source that has less support for verification, is less trusted, or is less resistant to attack.
    Assigned by: security@apache.org (Secondary)

References for CVE-2022-31813

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