Vulnerability CVE-2013-0337

Vulnerability Name:

CVE-2013-0337 (CCN-82319)

Assigned:

2012-12-06

Published:

2013-02-21

Updated:

2021-11-10

Summary:

The default configuration of nginx, possibly 1.3.13 and earlier, uses world-readable permissions for the (1) access.log and (2) error.log files, which allows local users to obtain sensitive information by reading the files.

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:L/I:N/A:N)

Exploitability Metrics:	Attack Vector (AV): Network Attack Complexity (AC): Low Privileges Required (PR): None User Interaction (UI): None
Scope:	Scope (S): Unchanged
Impact Metrics:	Confidentiality (C): Low Integrity (I): None Availibility (A): None

CVSS v2 Severity:

7.5 High (CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P)
7.1 High (Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P/E:H/RL:U/RC:UR)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Authentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): Partial Availibility (A): Partial

5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
4.7 Medium (CCN Temporal CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N/E:H/RL:U/RC:UR)

Exploitability Metrics:	Access Vector (AV): Network Access Complexity (AC): Low Athentication (Au): None
Impact Metrics:	Confidentiality (C): Partial Integrity (I): None Availibility (A): None

Vulnerability Type:

CWE-264

Vulnerability Consequences:

Obtain Information

References:

Source: MITRE
Type: CNA
CVE-2013-0337

Source: CCN
Type: nginx Web site
nginx

Source: SECUNIA
Type: Vendor Advisory
55181

Source: GENTOO
Type: UNKNOWN
GLSA-201310-04

Source: MLIST
Type: UNKNOWN
[oss-security] 20130221 nginx world-readable logdir

Source: MLIST
Type: UNKNOWN
[oss-security] 20130221 Re: CVE request: nginx world-readable logdir

Source: MLIST
Type: UNKNOWN
[oss-security] 20130224 nginx CVE-2013-0337 world-readable logs

Source: CCN
Type: BID-58105
Nginx 'access.log' Insecure File Permissions Vulnerability

Source: CCN
Type: Red Hat Bugzilla Bug 913734
CVE-2013-0337 nginx: world-readable log files

Source: XF
Type: UNKNOWN
nginx-access-information-disclosure(82319)

Vulnerable Configuration:

Configuration 1:

cpe:/a:f5:nginx:*:*:*:*:*:*:*:* (Version <= 1.3.13)

OR cpe:/a:f5:nginx:1.2.0:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.9:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.8:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.7:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.12:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.11:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.10:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.1:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.11:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.10:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.1:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.0:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.8:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.7:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.6:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.5:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.2:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.19:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.18:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.17:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.5:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.4:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.3:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.2:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.11:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.9:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.4:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.2:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.0:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.6:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.4:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.15:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.13:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.0:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.8:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.6:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.15:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.13:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.12:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.10:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.3:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.3.1:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.5:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.3:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.16:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.1.14:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.9:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.7:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.14:*:*:*:*:*:*:*

OR cpe:/a:f5:nginx:1.0.12:*:*:*:*:*:*:*

Configuration CCN 1:

cpe:/a:igor_sysoev:nginx:0.7.64:*:*:*:*:*:*:*

Denotes that component is vulnerable

Oval Definitions

Definition ID	Class	Title	Last Modified
oval:com.ubuntu.bionic:def:201303370000000	V	CVE-2013-0337 on Ubuntu 18.04 LTS (bionic) - low.	2013-10-27
oval:com.ubuntu.xenial:def:201303370000000	V	CVE-2013-0337 on Ubuntu 16.04 LTS (xenial) - low.	2013-10-27
oval:com.ubuntu.artful:def:20130337000	V	CVE-2013-0337 on Ubuntu 17.10 (artful) - low.	2013-10-26
oval:com.ubuntu.xenial:def:20130337000	V	CVE-2013-0337 on Ubuntu 16.04 LTS (xenial) - low.	2013-10-26
oval:com.ubuntu.bionic:def:20130337000	V	CVE-2013-0337 on Ubuntu 18.04 LTS (bionic) - low.	2013-10-26
oval:com.ubuntu.precise:def:20130337000	V	CVE-2013-0337 on Ubuntu 12.04 LTS (precise) - low.	2013-10-26
oval:com.ubuntu.trusty:def:20130337000	V	CVE-2013-0337 on Ubuntu 14.04 LTS (trusty) - low.	2013-10-26

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