CVE-2021-22685
CVE-2021-22685 is a medium-severity vulnerability in Cassianetworks Access Controller with a CVSS 3.x base score of 6.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-22.
Key facts
- Severity: Medium (CVSS 3.x base score 6.2)
- EPSS exploit prediction: 1% (44th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Cassianetworks Access Controller
- Published:
- Last modified:
Description
An attacker may be able to use minify route with a relative path to view any file on the Cassia Networks Access Controller prior to 2.0.1.
Frequently asked questions
- What is CVE-2021-22685?
- An attacker may be able to use minify route with a relative path to view any file on the Cassia Networks Access Controller prior to 2.0.1.
- How severe is CVE-2021-22685?
- CVE-2021-22685 has a CVSS 3.x base score of 6.2, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2021-22685 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (44th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2021-22685?
- CVE-2021-22685 affects Cassianetworks Access Controller. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2021-22685?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2021-22685 published?
- CVE-2021-22685 was published on 2022-10-14 and last updated on 2026-06-17.
References
- https://www.cassianetworks.com/support/knowledge-base/
- https://www.cisa.gov/uscert/ics/advisories/icsa-21-119-02
Affected products (1)
- cpe:2.3:a:cassianetworks:access_controller:*:*:*:*:*:*:*:*
More vulnerabilities in Cassianetworks Access Controller
- CVE-2023-35794 — High (CVSS 8.8): An issue was discovered in Cassia Access Controller 2.1.1.2303271039. The Web SSH terminal endpoint (spawned console)…
- CVE-2023-35793 — High (CVSS 8.8): An issue was discovered in Cassia Access Controller 2.1.1.2303271039. Establishing a web SSH session to gateways is…
- CVE-2023-31445 — Medium (CVSS 5.3): Cassia Access controller before 2.1.1.2203171453, was discovered to have a unprivileged -information disclosure…
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