phpwcms 1.8.9 csrf_token_value Path 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.
5.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in phpwcms 1.8.9. The impacted element is an unknown function. The manipulation of the argument csrf_token_value leads to information disclosure (Path). This vulnerability is traded as CVE-2018-12990. It is possible to initiate the attack remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in phpwcms 1.8.9. It has been rated as problematic. This issue affects an unknown functionality. The manipulation of the argument csrf_token_value with an unknown input leads to a information disclosure vulnerability (Path). Using CWE to declare the problem leads to CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. Impacted is confidentiality. The summary by CVE is:

phpwcms 1.8.9 allows remote attackers to discover the installation path via an invalid csrf_token_value field.

The bug was discovered 06/29/2018. The weakness was shared 06/30/2018 (Website). The advisory is shared at 3xpl01tc0d3r.blogspot.com. The identification of this vulnerability is CVE-2018-12990 since 06/29/2018. 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 T1592 for this issue.

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.

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

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Productinfo

Name

Version

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

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Name: Path
Class: Information disclosure / Path
CWE: CWE-200 / 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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/29/2018 🔍
06/29/2018 +0 days 🔍
06/30/2018 +0 days 🔍
06/30/2018 +0 days 🔍
07/03/2018 +3 days 🔍
02/23/2020 +600 days 🔍

Sourcesinfo

Advisory: 3xpl01tc0d3r.blogspot.com
Status: Not defined

CVE: CVE-2018-12990 (🔍)
GCVE (CVE): GCVE-0-2018-12990
GCVE (VulDB): GCVE-100-120149

Entryinfo

Created: 07/03/2018 07:50
Updated: 02/23/2020 16:53
Changes: 07/03/2018 07:50 (56), 02/23/2020 16:53 (2)
Complete: 🔍
Cache ID: 216::103

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