Auth bypass in Projectsend
CVE-2020-28874
reset-password.php in ProjectSend before r1295 allows remote attackers to reset a password because of incorrect business logic. Errors are not properly considered (an invalid token parameter).
Vulnerability class: Broken Authentication
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:H/A:N.
EPSS exploit prediction
EPSS: 0.024 (83.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 84th percentile — 83.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.024 · newest: 0.024 · change: +0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/projectsend/projectsend/commits/master (Patch, Third Party Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
- github.com/varandinawer/CVE-2020-28874 (Exploit, Third Party Advisory)
- github.com/projectsend/projectsend/commit/440204734e9a1687cb9887e1c887173d23c5a… (Patch, Third Party Advisory)
- github.com/projectsend/projectsend/releases/tag/r1295 (Third Party Advisory, Release Notes)
Frequently asked questions
- What is CVE-2020-28874?
- CVE-2020-28874 is a high-severity vulnerability in Projectsend, classified under Improper Authentication. CVSS score: 7.5/10. Published 2021-01-26.
- How severe is CVE-2020-28874?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2020-28874 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.