CVE-2022-23854

AVEVA InTouch Access Anywhere Secure Gateway 2020 R2 - Path Traversal

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Attend

*SSVC

Descriptions

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.

AVEVA InTouch Access Anywhere versiones 2020 R2 y anteriores son vulnerables a una explotación de path traversal que podría permitir a un usuario no autenticado con acceso a la red leer archivos en el sistema fuera del servidor web de puerta de enlace segura.

InTouch Access Anywhere Secure Gateway versions 2020 R2 and below suffer from a path traversal vulnerability.

*Credits: Jens Regel, CRISEC

CVSS Scores

NISTv3.1 7.5

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Attend

Exploitation

None

Automatable

Yes

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2022-01-24 CVE Reserved
2022-09-09 CVE Published
2022-11-11 First Exploit
2024-10-11 EPSS Updated
2024-11-19 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-23: Relative Path Traversal

CAPEC

References (4)

URL	Tag	Source
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	Government Resource

URL	Date	SRC
https://www.exploit-db.com/exploits/51028	2022-11-11

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Aveva Search vendor "Aveva"		Intouch Access Anywhere Search vendor "Aveva" for product "Intouch Access Anywhere"				< 2020 Search vendor "Aveva" for product "Intouch Access Anywhere" and version " < 2020"		-		Affected
Aveva Search vendor "Aveva"		Intouch Access Anywhere Search vendor "Aveva" for product "Intouch Access Anywhere"				2020 Search vendor "Aveva" for product "Intouch Access Anywhere" and version "2020"		-		Affected
Aveva Search vendor "Aveva"		Intouch Access Anywhere Search vendor "Aveva" for product "Intouch Access Anywhere"				2020 Search vendor "Aveva" for product "Intouch Access Anywhere" and version "2020"		r2		Affected