CVE-2018-4991
9.8
CRITICAL · CVSS 3.0 · EPSS 4% (pctl 90)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Adobe Creative Cloud Desktop Application versions 4.4.1.298 and earlier have an exploitable Improper certificate validation vulnerability. Successful exploitation could lead to a security bypass.
Scoring
| CVSS | 9.8 (CRITICAL, v3.0) |
|---|---|
| Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.96% — more likely to be exploited than 90% of all CVEs |
| Weakness | CWE-295 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2018-05-19 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| adobe | creative cloud |
References
- http://www.securityfocus.com/bid/104103
- http://www.securitytracker.com/id/1040860
- https://helpx.adobe.com/security/products/creative-cloud/apsb18-12.html
- http://www.securityfocus.com/bid/104103
- http://www.securitytracker.com/id/1040860
- https://helpx.adobe.com/security/products/creative-cloud/apsb18-12.html
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