PT-2021-6647 · Adobe · Experience Manager

Published 2021-06-08 · Updated 2025-09-19 · CVE-2021-28627

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Adobe Experience Manager versions 6.5.8.0 and below Adobe Experience Manager Cloud Service offering

Description The issue is related to insufficient validation of incoming requests, allowing an authenticated attacker to leverage a Server-side Request Forgery to contact systems blocked by the dispatcher. Exploitation of this issue does not require user interaction.

Recommendations For Adobe Experience Manager versions 6.5.8.0 and below, update to a version above 6.5.8.0 to resolve the issue. For Adobe Experience Manager Cloud Service offering, contact the vendor for specific guidance on resolving the issue. As a temporary workaround, consider restricting access to the dispatcher to minimize the risk of exploitation.

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

BDU:2022-01963

CVE-2021-28627

Affected Products

Experience Manager

References · 7

• https://helpx.adobe.com/security/products/experience-manager/apsb21-39.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-28627 · Security Note
• https://bdu.fstec.ru/vul/2022-01963 · Security Note
• https://osv.dev/vulnerability/CVE-2021-28627 · Vendor Advisory
• https://t.me/cvenotify/20032 · Telegram Post
• https://t.me/cveNotify/135972 · Telegram Post
• https://t.me/cvenotify/20455 · Telegram Post