CVE-2021-21009 json
Server-side request forgery (SSRF) in Campaign Classic could lead to sensitive information disclosure
published 5y ago modified 2mo ago also EUVD-2021-8418
- cvss
- 8.6
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.1%
- EPSS 3.1% chance of exploitation in 30 days, percentile 87%
- public exploits
- 0
- none known
Summary
Adobe Campaign Classic Gold Standard 10 (and earlier), 20.3.1 (and earlier), 20.2.3 (and earlier), 20.1.3 (and earlier), 19.2.3 (and earlier) and 19.1.7 (and earlier) are affected by a server-side request forgery (SSRF) vulnerability. Successful exploitation could allow an attacker to use the Campaign instance to issue unauthorized requests to internal or external resources.
Patch / fix
- adobe campaign 19.1.8, 19.2.4, 20.1.4, 20.2.4, 20.3.3
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Check with FencerCISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- last yr.
Exploit prediction
3.05% chance of exploitation in the next 30 days, higher than 87% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 8.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Adobe Campaign
Classification
- Weakness
-
- CWE-918 Server-Side Request Forgery
References
-
helpx.adobe.com
/security/products/campaign/apsb21-04.html
vendor-advisory
Sources
- CVE List CVE-2021-21009
- NVD CVE-2021-21009
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