Vulnerability in Eyesofnetwork
CVE-2021-27514
EyesOfNetwork 5.3-10 uses an integer of between 8 and 10 digits for the session ID, which might be leveraged for brute-force authentication bypass (such as in CVE-2021-27513 exploitation).
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: 0.035 (88.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.035 · newest: 0.035 · change: 0.000
Affected products
- Eyesofnetwork — versions 5.3-10
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/ArianeBlow/exploit-eyesofnetwork5.3.10/blob/main/PoC-BruteForceID-ar… (Exploit, Third Party Advisory)
- github.com/EyesOfNetworkCommunity/eonweb/issues/87 (Patch, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-27514?
- CVE-2021-27514 is a critical-severity vulnerability in Eyesofnetwork, classified under Improper Restriction of Excessive Authentication Attempts. CVSS score: 9.8/10. Published 2021-02-22.
- How severe is CVE-2021-27514?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2021-27514 known to be exploited?
- 17 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.