Auth bypass in Monitorr
CVE-2020-28872
An authorization bypass vulnerability in Monitorr v1.7.6m in Monitorr/assets/config/_installation/_register.php allows an unauthorized person to create valid credentials.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.033 (88.2th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 88th percentile — 88.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.033 · newest: 0.033 · change: 0.000
Affected products
- Monitorr — versions 1.7.6m
Weakness classification (CWE)
Public proof-of-concept exploits
References
- lyhinslab.org/index.php/2020/09/12/how-the-white-box-hacking-works-authorizatio… (Exploit, Third Party Advisory)
- www.exploit-db.com/exploits/48981 (Exploit, VDB Entry, Third Party Advisory)
- packetstormsecurity.com/files/163263/Monitorr-1.7.6m-Bypass-Information-Disclos… (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-28872?
- CVE-2020-28872 is a critical-severity vulnerability in Monitorr, classified under Incorrect Authorization. CVSS score: 9.8/10. Published 2021-04-12.
- How severe is CVE-2020-28872?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2020-28872 known to be exploited?
- 5 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.