| Vulnerability Name: | CVE-2011-4963 (CCN-77244) | ||||||||
| Assigned: | 2011-12-23 | ||||||||
| Published: | 2012-06-05 | ||||||||
| Updated: | 2021-11-10 | ||||||||
| Summary: | nginx/Windows 1.3.x before 1.3.1 and 1.2.x before 1.2.1 allows remote attackers to bypass intended access restrictions and access restricted files via (1) a trailing . (dot) or (2) certain "$index_allocation" sequences in a request. | ||||||||
| CVSS v3 Severity: | 5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
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| CVSS v2 Severity: | 5.0 Medium (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N) 3.7 Low (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
3.7 Low (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:N/I:P/A:N/E:U/RL:OF/RC:C)
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| Vulnerability Type: | CWE-noinfo | ||||||||
| Vulnerability Consequences: | Bypass Security | ||||||||
| References: | Source: MITRE Type: CNA CVE-2011-4963 Source: MISC Type: Mitigation, Third Party Advisory http://english.securitylab.ru/lab/PT-2012-06 Source: CCN Type: nginx Web site [nginx-announce] security advisory Source: MLIST Type: Mitigation, Vendor Advisory [nginx-announce] 20120605 security advisory Source: CONFIRM Type: Vendor Advisory http://nginx.org/en/security_advisories.html Source: CCN Type: SA50912 nginx "location" Restricted Resource Access Vulnerability Source: CCN Type: Microsoft Web site Microsoft Windows Source: CCN Type: OSVDB ID: 84339 nginx/Windows Multiple Request Sequence Parsing Arbitrary File Access Source: XF Type: UNKNOWN nginx-windows-request-sec-bypass(77244) | ||||||||
| Vulnerable Configuration: | Configuration 1: Configuration CCN 1:  Denotes that component is vulnerable | ||||||||
| Oval Definitions | |||||||||
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