CVE-2017-0356
9.8
CRITICAL · CVSS 3.0 · EPSS 3.3% (pctl 88)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
A flaw, similar to to CVE-2016-9646, exists in ikiwiki before 3.20170111, in the passwordauth plugin's use of CGI::FormBuilder, allowing an attacker to bypass authentication via repeated parameters.
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 | 3.28% — more likely to be exploited than 88% of all CVEs |
| Weakness | CWE-287 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2018-04-13 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| debian | debian linux |
| ikiwiki | ikiwiki |
References
- http://www.securityfocus.com/bid/95420
- https://ikiwiki.info/security/#cve-2017-0356
- https://marc.info/?l=oss-security&m=148418234314276&w=2
- https://www.debian.org/security/2017/dsa-3760
- http://www.securityfocus.com/bid/95420
- https://ikiwiki.info/security/#cve-2017-0356
- https://marc.info/?l=oss-security&m=148418234314276&w=2
- https://www.debian.org/security/2017/dsa-3760
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