Vulnerability in Unix4lyfe Darkhttpd
CVE-2020-25691
A flaw was found in darkhttpd. Invalid error handling allows remote attackers to cause denial-of-service by accessing a file with a large modification date. The highest threat from this vulnerability is to system availability.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.013 (69.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 70th percentile — 69.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.013 · newest: 0.013 · change: 0.000
Affected products
- Unix4lyfe Darkhttpd
- Darkhttpd — versions versions up to and including darkhttpd-1.13-1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- bugzilla.redhat.com/show_bug.cgi (Third Party Advisory, Issue Tracking)
Frequently asked questions
- What is CVE-2020-25691?
- CVE-2020-25691 is a high-severity vulnerability in Unix4lyfe Darkhttpd, classified under Improper Handling of Exceptional Conditions. CVSS score: 7.5/10. Published 2022-04-01.
- How severe is CVE-2020-25691?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-25691 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.