NexusPHP 1.5 messages.php keyword cross site scripting

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 (≈)
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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.
5.2$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in NexusPHP 1.5. This impacts an unknown function of the file messages.php. Such manipulation of the argument keyword as part of Parameter leads to cross site scripting. This vulnerability is traded as CVE-2017-15305. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability was found in NexusPHP 1.5. It has been rated as problematic. Affected by this issue is an unknown functionality of the file messages.php. The manipulation of the argument keyword as part of a Parameter leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

XSS exists in NexusPHP 1.5 via the keyword parameter to messages.php.

The bug was discovered 11/13/2016. The weakness was shared 10/15/2017 (Website). The advisory is shared for download at recorday.cn. This vulnerability is handled as CVE-2017-15305 since 10/14/2017. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 335 days. During that time the estimated underground price was around $0-$5k. By approaching the search of inurl:messages.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.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.2

VulDB Base Score: 4.3
VulDB Temp Score: 4.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
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

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

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

11/13/2016 🔍
10/14/2017 +335 days 🔍
10/14/2017 +0 days 🔍
10/15/2017 +1 days 🔍
10/15/2017 +0 days 🔍
11/24/2019 +770 days 🔍

Sourcesinfo

Advisory: recorday.cn
Status: Not defined

CVE: CVE-2017-15305 (🔍)
GCVE (CVE): GCVE-0-2017-15305
GCVE (VulDB): GCVE-100-107864

Entryinfo

Created: 10/15/2017 12:04
Updated: 11/24/2019 17:22
Changes: 10/15/2017 12:04 (57), 11/24/2019 17:22 (1)
Complete: 🔍
Cache ID: 216:55B:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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