VDB-148394 · CVE-2019-10778 · GCVE-0-2019-10778

devcert-sanscache up to 0.4.6 exec commonName 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.
8.2	$0-$5k	0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in devcert-sanscache up to 0.4.6. This issue affects the function exec. Such manipulation of the argument commonName as part of Variable leads to os command injection. This vulnerability is traded as CVE-2019-10778. The attack may be launched remotely. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in devcert-sanscache up to 0.4.6. Affected by this issue is the function exec. The manipulation of the argument commonName as part of a Variable leads to a os command injection vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. CVE summarizes:

devcert-sanscache before 0.4.7 allows remote attackers to execute arbitrary code or cause a Command Injection via the exec function. The variable `commonName` controlled by user input is used as part of the `exec` function without any sanitization.

The weakness was shared 01/08/2020 (Website). The advisory is available at snyk.io. This vulnerability is handled as CVE-2019-10778 since 04/03/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

Upgrading to version 0.4.7 eliminates this vulnerability.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Name

devcert-sanscache

Version

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
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
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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: devcert-sanscache 0.4.7

Timelineinfo

04/03/2019 🔍
01/08/2020 +280 days 🔍
01/08/2020 +0 days 🔍
01/08/2020 +0 days 🔍

Sourcesinfo

Advisory: snyk.io
Status: Not defined

CVE: CVE-2019-10778 (🔍)
GCVE (CVE): GCVE-0-2019-10778
GCVE (VulDB): GCVE-100-148394

Entryinfo

Created: 01/08/2020 19:04
Updated: 01/08/2020 19:09
Changes: 01/08/2020 19:04 (40), 01/08/2020 19:09 (17)
Complete: 🔍
Cache ID: 216::103