What is CVE-2024-35538?

CVE-2024-35538 is a medium-severity vulnerability in Typecho, classified under Authentication Bypass by Spoofing. CVSS score: 5.3/10. Published 2024-08-19.

How severe is CVE-2024-35538?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Is CVE-2024-35538 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Typecho

CVE-2024-35538

Typecho v1.3.0 was discovered to contain a Client IP Spoofing vulnerability, which allows attackers to falsify their IP addresses by specifying an arbitrary IP as value of X-Forwarded-For or Client-Ip headers while performing HTTP requests.

EPSS: 0.006 (44.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N.

Affected products

Typecho — versions 1.3.0
N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

cve@mitre.org (Product)
cve@mitre.org (Exploit, Third Party Advisory, Release Notes)

Frequently asked questions

What is CVE-2024-35538?: CVE-2024-35538 is a medium-severity vulnerability in Typecho, classified under Authentication Bypass by Spoofing. CVSS score: 5.3/10. Published 2024-08-19.
How severe is CVE-2024-35538?: Medium severity. CVSS v3 base score is 5.3 out of 10.
Is CVE-2024-35538 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.