VDB-151300 · CVE-2019-10807 · GCVE-0-2019-10807

Blamer up to 1.0.0 Argument os command injection

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.
8.4	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Blamer up to 1.0.0. The affected element is an unknown function. Executing a manipulation as part of Argument can lead to os command injection. This vulnerability is registered as CVE-2019-10807. It is possible to launch the attack remotely. No exploit is available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as critical was found in Blamer up to 1.0.0. This vulnerability affects some unknown functionality. The manipulation as part of a Argument leads to a os command injection vulnerability. The CWE definition for the vulnerability is CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Blamer versions prior to 1.0.1 allows execution of arbitrary commands. It is possible to inject arbitrary commands as part of the arguments provided to blamer.

The weakness was published 03/11/2020. This vulnerability was named CVE-2019-10807 since 04/03/2019. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1202.

Upgrading to version 1.0.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Blamer

Version

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.5
VulDB Meta Temp Score: 8.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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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: Os command injection
CWE: CWE-78 / CWE-77 / CWE-74
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Blamer 1.0.1
Patch: github.com

Timelineinfo

04/03/2019 🔍
03/11/2020 +343 days 🔍
03/12/2020 +1 days 🔍
04/11/2024 +1491 days 🔍

Sourcesinfo

Advisory: 5fada8c9b6986ecd28942b724fa682e77ce1e11c
Status: Not defined

CVE: CVE-2019-10807 (🔍)
GCVE (CVE): GCVE-0-2019-10807
GCVE (VulDB): GCVE-100-151300

Entryinfo

Created: 03/12/2020 08:24
Updated: 04/11/2024 22:58
Changes: 03/12/2020 08:24 (36), 03/12/2020 08:29 (17), 04/11/2024 22:45 (20), 04/11/2024 22:58 (1)
Complete: 🔍
Cache ID: 216::103