ZoneMinder up to 1.30.0 web/views/file.php readfile view File information disclosure

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
4.6	$0-$5k	0.00

Summaryinfo

A vulnerability marked as problematic has been reported in ZoneMinder up to 1.30.0. This vulnerability affects the function readfile of the file web/views/file.php. This manipulation of the argument view causes information disclosure (File). This vulnerability appears as CVE-2017-5595. The attack requires local access. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability has been found in ZoneMinder up to 1.30.0 (Video Surveillance Software) and classified as problematic. Affected by this vulnerability is the function readfile of the file web/views/file.php. The manipulation of the argument view with an unknown input leads to a information disclosure vulnerability (File). The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. The summary by CVE is:

A file disclosure and inclusion vulnerability exists in web/views/file.php in ZoneMinder 1.x through v1.30.0 because of unfiltered user-input being passed to readfile(), which allows an authenticated attacker to read local system files (e.g., /etc/passwd) in the context of the web server user (www-data). The attack vector is a .. (dot dot) in the path parameter within a zm/index.php?view=file&path= request.

The bug was discovered 02/05/2017. The weakness was presented 02/06/2017 as not defined mailinglist post (Full-Disclosure). It is possible to read the advisory at seclists.org. This vulnerability is known as CVE-2017-5595 since 01/25/2017. The exploitation appears to be easy. Attacking locally is a requirement. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

The vulnerability was handled as a non-public zero-day exploit for at least 1 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:web/views/file.php it is possible to find vulnerable targets with Google Hacking. The vulnerability scanner Nessus provides a plugin with the ID 97243 (Fedora 25 : zoneminder (2017-2bb174ae3c)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 276460 (Fedora Security Update for zoneminder (FEDORA-2017-2bb174ae3c)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 2 weeks after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (97243) and SecurityFocus (BID 96125†). See VDB-96581 and VDB-96582 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Video Surveillance Software

Name

• ZoneMinder

Version

• 1.0
• 1.1
• 1.2
• 1.3
• 1.4
• 1.5
• 1.6
• 1.7
• 1.8
• 1.9
• 1.10
• 1.11
• 1.12
• 1.13
• 1.14
• 1.15
• 1.16
• 1.17
• 1.18
• 1.19
• 1.20
• 1.21
• 1.22
• 1.23
• 1.24
• 1.25
• 1.26
• 1.27
• 1.28
• 1.29
• 1.30.0

License

• open-source

Website

• Product: https://github.com/ZoneMinder/ZoneMinder/

CPE 2.3info

• 🔍
• 🔍
• 🔍

CPE 2.2info

• 🔍
• 🔍
• 🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.7
VulDB Meta Temp Score: 4.6

VulDB Base Score: 4.0
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: File
Class: Information disclosure / File
CWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 97243
Nessus Name: Fedora 25 : zoneminder (2017-2bb174ae3c)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867773
OpenVAS Name: Fedora Update for zoneminder FEDORA-2017-d5fb74cd2e
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Patch: github.com

Timelineinfo

01/25/2017 🔍
02/05/2017 +11 days 🔍
02/05/2017 +0 days 🔍
02/06/2017 +1 days 🔍
02/06/2017 +0 days 🔍
02/06/2017 +0 days 🔍
02/18/2017 +12 days 🔍
02/21/2017 +3 days 🔍
08/26/2024 +2743 days 🔍

Sourcesinfo

Product: github.com

Advisory: FEDORA-2017-2bb174ae3c
Status: Not defined

CVE: CVE-2017-5595 (🔍)
GCVE (CVE): GCVE-0-2017-5595
GCVE (VulDB): GCVE-100-96583
SecurityFocus: 96125 - ZoneMinder 'web/views/file.php' Local File Include Vulnerability

See also: 🔍

Entryinfo

Created: 02/06/2017 22:13
Updated: 08/26/2024 04:54
Changes: 02/06/2017 22:13 (76), 12/29/2019 10:58 (6), 11/11/2022 20:01 (4), 11/11/2022 20:10 (1), 08/26/2024 04:54 (16)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

Discussion

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