VDB-177230 · CVE-2021-33577 · ATREDIS-2020-0011

Cleo LexiCom 5.5.0.0 AS2 Message

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.
4.5	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Cleo LexiCom 5.5.0.0 and classified as problematic. This impacts an unknown function of the component AS2 Message Handler. Such manipulation leads to an unknown weakness. This vulnerability is referenced as CVE-2021-33577. No exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Cleo LexiCom 5.5.0.0. Affected by this issue is an unknown code of the component AS2 Message Handler. Impacted is integrity, and availability.

The weakness was published 06/18/2021 as ATREDIS-2020-0011. The advisory is available at github.com. This vulnerability is handled as CVE-2021-33577. The technical details are unknown and an exploit is not available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

Cleo

Name

LexiCom

Version

5.5.0.0

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.6
VulDB Meta Temp Score: 4.5

VulDB Base Score: 4.6
VulDB Temp Score: 4.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

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: Unknown
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

05/25/2021 🔍
06/18/2021 +24 days 🔍
06/18/2021 +0 days 🔍
06/21/2021 +3 days 🔍

Sourcesinfo

Advisory: ATREDIS-2020-0011
Status: Not defined

CVE: CVE-2021-33577 (🔍)
GCVE (CVE): GCVE-0-2021-33577
GCVE (VulDB): GCVE-100-177230

Entryinfo

Created: 06/18/2021 20:23
Updated: 06/21/2021 15:23
Changes: 06/18/2021 20:23 (35), 06/21/2021 15:23 (2)
Complete: 🔍
Cache ID: 216::103