What’s Vulnerable › Vulnerabilities

CVE-2021-43762: Adobe Experience Manager Unicode normalization leads to dispatcher bypass

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-01-13 · updated 2026-06-17
• Weakness: CWE-20

Description

AEM's Cloud Service offering, as well as version 6.5.10.0 (and below) are affected by a dispatcher bypass vulnerability that could be abused to evade security controls. Sensitive areas of the web application may be exposed through exploitation of the vulnerability.

Affected products

• Adobe Experience Manager: through 6.5.10.0
• Adobe Experience Manager Cloud Service: all versions

References

• https://helpx.adobe.com/security/products/experience-manager/apsb21-103.html
• https://helpx.adobe.com/security/products/experience-manager/apsb21-103.html

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