CVE-2022-39058
CVE-2022-39058 is a high-severity vulnerability in Changingtec Rava Certificate Validation System with a CVSS 3.x base score of 7.5. 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: High (CVSS 3.x base score 7.5)
- EPSS exploit prediction: 2% (74th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-22
- Affected product: Changingtec Rava Certificate Validation System
- Published:
- Last modified:
Description
RAVA certification validation system has a path traversal vulnerability. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.
Frequently asked questions
- What is CVE-2022-39058?
- RAVA certification validation system has a path traversal vulnerability. An unauthenticated remote attacker can exploit this vulnerability to bypass authentication and access arbitrary system files.
- How severe is CVE-2022-39058?
- CVE-2022-39058 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
- Is CVE-2022-39058 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2022-39058?
- CVE-2022-39058 affects Changingtec Rava Certificate Validation System. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2022-39058?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2022-39058 published?
- CVE-2022-39058 was published on 2022-10-18 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:changingtec:rava_certificate_validation_system:3:*:*:*:*:*:*:*
More vulnerabilities in Changingtec Rava Certificate Validation System
- CVE-2022-39056 — Critical (CVSS 9.8): RAVA certificate validation system has insufficient validation for user input. An unauthenticated remote attacker can…
- CVE-2022-39057 — High (CVSS 7.2): RAVA certificate validation system has insufficient filtering for special parameter of the web page input field. A…
- CVE-2022-39055 — Medium (CVSS 5.3): RAVA certificate validation system has inadequate filtering for URL parameter. An unauthenticated remote attacker can…
All CVEs affecting Changingtec Rava Certificate Validation System →
Other CWE-22 (Path Traversal) vulnerabilities
- CVE-2026-48282 — Critical (CVSS 10.0): ColdFusion versions 2025.9, 2023.20 and earlier are affected by an Improper Limitation of a Pathname to a Restricted…
- CVE-2026-54917 — Critical (CVSS 10.0): SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables. Prior to 4.30, the…
- CVE-2026-11429 — Critical (CVSS 10.0): Two endpoints in the Vault Service ScriptsController, shared by Altium Enterprise Server and Altium 365, accept file…
- CVE-2026-34909 — Critical (CVSS 10.0): A malicious actor with access to the network could exploit a Path Traversal vulnerability found in UniFi OS devices to…
- CVE-2026-7411 — Critical (CVSS 10.0): In Eclipse BaSyx Java Server SDK versions prior to 2.0.0-milestone-10, inadequate path normalization in the Submodel…
- CVE-2026-36767 — Critical (CVSS 10.0): A path traversal vulnerability in the /content/images/add endpoint of shopizer v3.2.5 allows attackers write arbitrary…