Vulnerability in Advantech Bb-Eswgp506-2sfp-T
CVE-2021-22667
BB-ESWGP506-2SFP-T versions 1.01.09 and prior is vulnerable due to the use of hard-coded credentials, which may allow an attacker to gain unauthorized access and permit the execution of arbitrary code on the BB-ESWGP506-2SFP-T (versions 1.01.01 and prior).
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: 0.037 (89.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.036 · newest: 0.037 · change: +0.001
Affected products
- Advantech Bb-Eswgp506-2sfp-T
- Advantech Bb-Eswgp506-2sfp-T Firmware
- Bb-Eswgp506-2sfp-T — versions Versions 1.01.09 and prior
Weakness classification (CWE)
References
- us-cert.cisa.gov/ics/advisories/icsa-21-054-02 (US Government Resource, Third Party Advisory, Mitigation)
- www.zerodayinitiative.com/advisories/ZDI-21-593/ (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2021-22667?
- CVE-2021-22667 is a critical-severity vulnerability in Advantech Bb-Eswgp506-2sfp-T, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2021-02-24.
- How severe is CVE-2021-22667?
- Critical severity. CVSS v3 base score is 9.8 out of 10.