VDB-194465 · CVE-2022-0896 · GCVE-0-2022-0896

Microweber up to 1.2 Template Engine special elements used in a template engine

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.
5.4	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Microweber up to 1.2. It has been classified as problematic. The impacted element is an unknown function of the component Template Engine. The manipulation leads to an unknown weakness. This vulnerability is referenced as CVE-2022-0896. It is possible to launch the attack on the physical device. No exploit is available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Microweber up to 1.2. This issue affects an unknown code block of the component Template Engine. Using CWE to declare the problem leads to CWE-1336. The product uses a template engine to insert or process externally-influenced input, but it does not neutralize or incorrectly neutralizes special elements or syntax that can be interpreted as template expressions or other code directives when processed by the engine. Impacted is confidentiality, integrity, and availability.

The weakness was published 03/09/2022. The advisory is shared at huntr.dev. The identification of this vulnerability is CVE-2022-0896 since 03/09/2022. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1221 for this issue.

Upgrading to version 1.3 eliminates this vulnerability. Applying the patch e0224462b3dd6b1f7c6ec1197413afc6019bc3b5 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

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Productinfo

Name

Microweber

Version

License

open-source

Website

Product: https://github.com/microweber/microweber/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.4

VulDB Base Score: 3.9
VulDB Temp Score: 3.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.1
CNA Vector (huntr.dev): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper neutralization of special elements used in a template engine
CWE: CWE-1336 / CWE-791 / CWE-790
CAPEC: 🔍
ATT&CK: 🔍

Physical: Yes
Local: Yes
Remote: Partially

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: Microweber 1.3
Patch: e0224462b3dd6b1f7c6ec1197413afc6019bc3b5

Timelineinfo

03/09/2022 🔍
03/09/2022 +0 days 🔍
03/09/2022 +0 days 🔍
03/12/2022 +3 days 🔍

Sourcesinfo

Product: github.com

Advisory: e0224462b3dd6b1f7c6ec1197413afc6019bc3b5
Status: Confirmed

CVE: CVE-2022-0896 (🔍)
GCVE (CVE): GCVE-0-2022-0896
GCVE (VulDB): GCVE-100-194465

Entryinfo

Created: 03/09/2022 15:43
Updated: 03/12/2022 08:37
Changes: 03/09/2022 15:43 (48), 03/12/2022 08:35 (2), 03/12/2022 08:37 (1)
Complete: 🔍
Cache ID: 216::103