VDB-117183 · CVE-2018-10520 · GCVE-0-2018-10520

CMS Made Simple up to 2.2.7 Admin Dashboard lib/ access control

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.
5.1	$0-$5k	0.00

Summaryinfo

A vulnerability has been found in CMS Made Simple up to 2.2.7 and classified as problematic. Affected by this vulnerability is an unknown functionality in the library lib/ of the component Admin Dashboard. Performing a manipulation results in access control. This vulnerability was named CVE-2018-10520. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in CMS Made Simple up to 2.2.7 (Content Management System). This affects an unknown part in the library lib/ of the component Admin Dashboard. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on integrity, and availability. The summary by CVE is:

In CMS Made Simple (CMSMS) through 2.2.7, the "module remove" operation in the admin dashboard contains an arbitrary file deletion vulnerability that can cause DoS, exploitable by an admin user, because the attacker can remove all lib/ files in all directories.

The bug was discovered 04/27/2018. The weakness was presented 04/27/2018 (Website). It is possible to read the advisory at github.com. This vulnerability is uniquely identified as CVE-2018-10520 since 04/27/2018. The exploitability is told to be easy. It is possible to initiate the attack remotely. A authentication is necessary for exploitation. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

See VDB-117178, VDB-117180, VDB-117179 and VDB-117181 for similar entries. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Content Management System

Name

CMS Made Simple

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.1
VulDB Meta Temp Score: 5.1

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

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

04/27/2018 🔍
04/27/2018 +0 days 🔍
04/27/2018 +0 days 🔍
04/27/2018 +0 days 🔍
04/29/2018 +2 days 🔍
02/01/2020 +643 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-10520 (🔍)
GCVE (CVE): GCVE-0-2018-10520
GCVE (VulDB): GCVE-100-117183
See also: 🔍

Entryinfo

Created: 04/29/2018 10:15
Updated: 02/01/2020 08:58
Changes: 04/29/2018 10:15 (57), 02/01/2020 08:58 (1)
Complete: 🔍
Cache ID: 216::103