Vulnerability Details : CVE-2020-21994

AVE DOMINAplus <=1.10.x suffers from clear-text credentials disclosure vulnerability that allows an unauthenticated attacker to issue a request to an unprotected directory that hosts an XML file '/xml/authClients.xml' and obtain administrative login information that allows for a successful authentication bypass attack.

Published 2021-04-28 15:15:08

Updated 2022-10-26 15:15:09

Source MITRE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-21994

Probability of exploitation activity in the next 30 days: 4.05%

Percentile, the proportion of vulnerabilities that are scored at or less: ~ 91 % EPSS Score History EPSS FAQ

CVSS scores for CVE-2020-21994

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Source
7.5	HIGH	AV:N/AC:L/Au:N/C:P/I:P/A:P	10.0	6.4	[email protected]
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
9.8	CRITICAL	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H	3.9	5.9	[email protected]
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-21994

CWE-522 Insufficiently Protected Credentials

The product transmits or stores authentication credentials, but it uses an insecure method that is susceptible to unauthorized interception and/or retrieval.

Assigned by: [email protected] (Primary)

References for CVE-2020-21994

https://cwe.mitre.org/data/definitions/522.html

Technical Description

CVEs referencing this url
https://www.zeroscience.mk/en/vulnerabilities/ZSL-2019-5550.php

Exploit;Third Party Advisory
https://www.exploit-db.com/exploits/47819

Exploit;Third Party Advisory;VDB Entry

Products affected by CVE-2020-21994

AVE » 53ab-wbs Firmware » Version: 1.10.62
cpe:2.3:o:ave:53ab-wbs_firmware:1.10.62:*:*:*:*:*:*:*
Matching versions
When used together with: AVE » 53ab-wbs » Version: N/A
AVE » Ts01 Firmware » Version: 1.0.65
cpe:2.3:o:ave:ts01_firmware:1.0.65:*:*:*:*:*:*:*
Matching versions
When used together with: AVE » Ts01 » Version: N/A
AVE » Ts03x-v Firmware » Version: 1.10.45a
cpe:2.3:o:ave:ts03x-v_firmware:1.10.45a:*:*:*:*:*:*:*
Matching versions
When used together with: AVE » Ts03x-v » Version: N/A
AVE » Ts04x-v Firmware » Version: 1.10.45a
cpe:2.3:o:ave:ts04x-v_firmware:1.10.45a:*:*:*:*:*:*:*
Matching versions
When used together with: AVE » Ts04x-v » Version: N/A
AVE » Ts05 Firmware » Version: 1.10.36
cpe:2.3:o:ave:ts05_firmware:1.10.36:*:*:*:*:*:*:*
Matching versions
When used together with: AVE » Ts05 » Version: N/A
AVE » Ts05n-v Firmware » Version: N/A
cpe:2.3:o:ave:ts05n-v_firmware:-:*:*:*:*:*:*:*
Matching versions
When used together with: AVE » Ts05n-v » Version: N/A
AVE » Dominaplus
Versions from including (>=) 1.10.11 and up to, including, (<=) 1.10.77
cpe:2.3:a:ave:dominaplus:*:*:*:*:*:*:*:*
Matching versions