xunfeng 0.2.0 masscan.py cross-site request forgery

CVSS Meta Temp Score
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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.
6.1$0-$5k0.00

Summaryinfo

A vulnerability described as problematic has been identified in xunfeng 0.2.0. This affects an unknown function of the file masscan.py. The manipulation results in cross-site request forgery. This vulnerability is reported as CVE-2018-16951. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability classified as problematic has been found in xunfeng 0.2.0. Affected is an unknown code block of the file masscan.py. The manipulation with an unknown input leads to a cross-site request forgery vulnerability. CWE is classifying the issue as CWE-352. The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request. This is going to have an impact on integrity. CVE summarizes:

xunfeng 0.2.0 allows command execution via CSRF because masscan.py mishandles backquote characters, a related issue to CVE-2018-16832.

The bug was discovered 09/10/2018. The weakness was disclosed 09/12/2018 (Website). The advisory is shared for download at github.com. This vulnerability is traded as CVE-2018-16951 since 09/11/2018. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

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.

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.1

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

NVD Base Score: 8.0
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 request forgery
CWE: CWE-352 / CWE-862 / CWE-863
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

09/10/2018 🔍
09/11/2018 +0 days 🔍
09/11/2018 +0 days 🔍
09/12/2018 +1 days 🔍
09/12/2018 +0 days 🔍
05/16/2023 +1707 days 🔍

Sourcesinfo

Advisory: 176
Status: Not defined

CVE: CVE-2018-16951 (🔍)
GCVE (CVE): GCVE-0-2018-16951
GCVE (VulDB): GCVE-100-123912

Entryinfo

Created: 09/12/2018 09:54
Updated: 05/16/2023 07:25
Changes: 09/12/2018 09:54 (55), 03/22/2020 21:32 (1), 05/16/2023 07:25 (3)
Complete: 🔍
Cache ID: 216::103

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