CVE-2021-44203 : Stored cross-site scripting (XSS) was possible in protection plan details. The following products are affected: Acronis

Stored cross-site scripting (XSS) was possible in protection plan details. The following products are affected: Acronis Cyber Protect 15 (Windows, Linux) before build 28035

Published 2021-11-29 19:15:08

Updated 2021-11-30 13:37:57

Source Acronis International GmbH

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Exploit prediction scoring system (EPSS) score for CVE-2021-44203

EPSS FAQ

0.05%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 21 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2021-44203

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2021-44203

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by:

nvd@nist.gov (Primary)
security@acronis.com (Secondary)

Products affected by CVE-2021-44203

Acronis » Cyber Protect
Versions before (<) 15
cpe:2.3:a:acronis:cyber_protect:*:*:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
Acronis » Cyber Protect » Version: 15
cpe:2.3:a:acronis:cyber_protect:15:-:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
Acronis » Cyber Protect » Version: 15 Update Update1
cpe:2.3:a:acronis:cyber_protect:15:update1:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A
Acronis » Cyber Protect » Version: 15 Update Update2
cpe:2.3:a:acronis:cyber_protect:15:update2:*:*:*:*:*:*
Matching versions
When used together with: Linux » Linux Kernel » Version: N/A
When used together with: Microsoft » Windows » Version: N/A

Vulnerability Details : CVE-2021-44203

Exploit prediction scoring system (EPSS) score for CVE-2021-44203

CVSS scores for CVE-2021-44203

CWE ids for CVE-2021-44203

References for CVE-2021-44203

Products affected by CVE-2021-44203