Auth bypass in Nexusphp
CVE-2020-24771
Incorrect access control in NexusPHP 1.5.beta5.20120707 allows unauthorized attackers to access published content.
Vulnerability class: Broken Access Control
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:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.020 (80.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 80th percentile — 80.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.020 · newest: 0.020 · change: 0.000
Affected products
- Nexusphp — versions 1.5
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/burpheart/CVE/blob/master/2020-08-13-03.md (Exploit, Third Party Advisory)
- nexusphp.org/2021/02/03/nexusphp-v1-6-0-beta2/ (Release Notes, Vendor Advisory)
- cwe.mitre.org/data/definitions/306.html (Third Party Advisory)
Frequently asked questions
- What is CVE-2020-24771?
- CVE-2020-24771 is a high-severity vulnerability in Nexusphp, classified under Incorrect Authorization. CVSS score: 7.5/10. Published 2022-03-30.
- How severe is CVE-2020-24771?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-24771 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.