Missing Origin Validation in postMessage Exposes Stored XSS Vulnerability
CVE-2023-48679

5.4MEDIUM

Key Information:

Vendor
Acronis
Status
Acronis Cyber Protect 16
Vendor
CVE Published:
27 February 2024

Summary

Stored cross-site scripting (XSS) vulnerability due to missing origin validation in postMessage. The following products are affected: Acronis Cyber Protect 16 (Linux, Windows) before build 37391.

Affected Version(s)

Acronis Cyber Protect 16 Linux < 37391

References

https://security-advisory.acronis.com/advisories/SEC-3469
vendor-advisory

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.