Auth bypass in Goautodial
CVE-2021-43175
The GOautodial API prior to commit 3c3a979 made on October 13th, 2021 exposes an API router that accepts a username, password, and action that routes to other PHP files that implement the various API functions. Vulnerable versions of GOautodial validate the username and password incorrectly, allowing the caller to specify any values for these parameters and successfully authenticate. CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:O/RC:C
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: 0.012 (65.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 66th percentile — 65.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Goautodial — versions 4
- Goautodial API — versions < 3c3a979
- Goautodial API — versions 2
Weakness classification (CWE)
References
- www.synopsys.com/blogs/software-security/cyrc-advisory-goautodial-vulnerabiliti… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-43175?
- CVE-2021-43175 is a high-severity vulnerability in Goautodial, classified under Authentication Bypass by Primary Weakness. CVSS score: 7.5/10. Published 2021-12-07.
- How severe is CVE-2021-43175?
- High severity. CVSS v3 base score is 7.5 out of 10.