VDB-113777 · CVE-2018-7434 · GCVE-0-2018-7434

zzcms 8.2 ErrorCase.class.php Request Path path traversal

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.
5.3	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic has been found in zzcms 8.2. This issue affects some unknown processing of the file 3/qq_connect2.0/API/class/ErrorCase.class.php. The manipulation as part of Request leads to path traversal (Path). This vulnerability is uniquely identified as CVE-2018-7434. The attack is possible to be carried out remotely. No exploit exists.

Detailsinfo

A vulnerability was found in zzcms 8.2 (Content Management System). It has been rated as problematic. This issue affects some unknown processing of the file 3/qq_connect2.0/API/class/ErrorCase.class.php. The manipulation as part of a Request leads to a path traversal vulnerability (Path). Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. The summary by CVE is:

zzcms 8.2 allows remote attackers to discover the full path via a direct request to 3/qq_connect2.0/API/class/ErrorCase.class.php or 3/ucenter_api/code/friend.php.

The bug was discovered 02/24/2018. The weakness was disclosed 02/24/2018 (Website). The advisory is shared at github.com. The identification of this vulnerability is CVE-2018-7434 since 02/23/2018. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

By approaching the search of inurl:3/qq_connect2.0/API/class/ErrorCase.class.php it is possible to find vulnerable targets with Google Hacking.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Content Management System

Name

zzcms

Version

License

commercial

CPE 2.3info

🔍

CPE 2.2info

🔍

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.3
NVD Vector: 🔍

CVSSv2info

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

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

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

NVD Base Score: 🔍

Exploitinginfo

Name: Path
Class: Path traversal / Path
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

Timelineinfo

02/23/2018 🔍
02/23/2018 +0 days 🔍
02/24/2018 +1 days 🔍
02/24/2018 +0 days 🔍
02/24/2018 +0 days 🔍
01/08/2020 +683 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2018-7434 (🔍)
GCVE (CVE): GCVE-0-2018-7434
GCVE (VulDB): GCVE-100-113777

Entryinfo

Created: 02/24/2018 09:07
Updated: 01/08/2020 11:45
Changes: 02/24/2018 09:07 (58), 01/08/2020 11:45 (1)
Complete: 🔍
Cache ID: 216::103