CVE-2017-0356
Authentication bypass via repeated parameters
Severity Score
9.8
*CVSS v3
Exploit Likelihood
*EPSS
Affected Versions
*CPE
Public Exploits
1
*Multiple Sources
Exploited in Wild
-
*KEV
Decision
-
*SSVC
Descriptions
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.
Existe un error similar a CVE-2016-9646 en ikiwiki, en versiones anteriores a la 3.20170111, en el uso del plugin passwordauth de CGI::FormBuilder. Esto permite que un atacante omita la autenticación mediante parámetros repetidos.
Multiple vulnerabilities have been found in the Ikiwiki wiki compiler.
*Credits:
N/A
CVSS Scores
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Attack Vector
Attack Complexity
Authentication
Confidentiality
Integrity
Availability
* Common Vulnerability Scoring System
SSVC
- Decision:-
Exploitation
Automatable
Tech. Impact
* Organization's Worst-case Scenario
Timeline
- 2016-11-29 CVE Reserved
- 2017-01-13 CVE Published
- 2024-09-17 CVE Updated
- 2024-09-17 First Exploit
- 2025-03-30 EPSS Updated
- ---------- Exploited in Wild
- ---------- KEV Due Date
CWE
- CWE-287: Improper Authentication
CAPEC
References (4)
| URL | Tag | Source |
|---|---|---|
| http://www.securityfocus.com/bid/95420 | Third Party Advisory |
| URL | Date | SRC |
|---|---|---|
| https://marc.info/?l=oss-security&m=148418234314276&w=2 | 2024-09-17 |
| URL | Date | SRC |
|---|
| URL | Date | SRC |
|---|---|---|
| https://ikiwiki.info/security/#cve-2017-0356 | 2018-05-18 | |
| https://www.debian.org/security/2017/dsa-3760 | 2018-05-18 |
Affected Vendors, Products, and Versions
| Vendor | Product | Version | Other | Status | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Vendor | Product | Version | Other | Status | <-- --> | Vendor | Product | Version | Other | Status |
| Ikiwiki Search vendor "Ikiwiki" | Ikiwiki Search vendor "Ikiwiki" for product "Ikiwiki" | < 3.20170111 Search vendor "Ikiwiki" for product "Ikiwiki" and version " < 3.20170111" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 7.0 Search vendor "Debian" for product "Debian Linux" and version "7.0" | - |
Affected
| ||||||
| Debian Search vendor "Debian" | Debian Linux Search vendor "Debian" for product "Debian Linux" | 8.0 Search vendor "Debian" for product "Debian Linux" and version "8.0" | - |
Affected
| ||||||