What’s Vulnerable › Vulnerabilities

CVE-2022-23854

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 49.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2022-12-23 · updated 2026-06-17
• Weakness: CWE-23

Description

AVEVA InTouch Access Anywhere versions 2020 R2 and older are vulnerable to a path traversal exploit that could allow an unauthenticated user with network access to read files on the system outside of the secure gateway web server.

Affected products

• AVEVA InTouch Access Anywhere: before 2020; 2020, 2020-r2 — fixed in 2020

How to fix

Upgrade to a fixed version: AVEVA InTouch Access Anywhere 2020. Check the vendor advisory for mitigations.

References

• https://crisec.de/advisory-aveva-intouch-access-anywhere-secure-gateway-path-traversal
• https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2023-001_r.pdf
• https://www.cisa.gov/uscert/ics/advisories/icsa-22-342-02
• https://crisec.de/advisory-aveva-intouch-access-anywhere-secure-gateway-path-traversal
• https://www.aveva.com/content/dam/aveva/documents/support/cyber-security-updates/SecurityBulletin_AVEVA-2023-001_r.pdf
• https://www.cisa.gov/uscert/ics/advisories/icsa-22-342-02

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