CVE-2021-28973

CVSS V2 Medium 4 CVSS V3 Medium 4.9

Description

The XML Import functionality of the Administration console in Perforce Helix ALM 2020.3.1 Build 22 accepts XML input data that is parsed by insecurely configured software components, leading to XXE attacks.

Overview

CVE ID
CVE-2021-28973

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2021-04-13T17:15:12

Last Modified Date
2022-05-03T16:04:40

Weakness Enumerations

CWE	URL
CWE-611	http://cwe.mitre.org/data/definitions/611.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:perforce:helix_alm:2020.3.1:build_22::::::	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:S/C:P/I:N/A:N

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
SINGLE

Confidentiality Impact
PARTIAL

Integrity Impact
NONE

Availability Impact
NONE

Base Score
4

Severity
MEDIUM

Exploitability Score
8

Impact Score
2.9

CVSS Version 3

Version
3.1

Vector String
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
HIGH

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
NONE

Base Score
4.9

Base Severity
MEDIUM

Exploitability Score
1.2

Impact Score
3.6

References

Reference URL	Reference Tags
https://www.compass-security.com/fileadmin/Research/Advisories/2021-01_CSNC-2021-005_Helix_ALM_XXE.txt	Exploit Third Party Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2021-28973
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-28973

History

Created	Old Value	New Value	Data Type	Notes
2022-05-08 06:19:40				Added to TrackCVE
2022-12-06 01:40:38	2021-04-13T17:15Z	2021-04-13T17:15:12	CVE Published Date	updated
2022-12-06 01:40:38		2022-05-03T16:04:40	CVE Modified Date	updated
2022-12-06 01:40:38		Analyzed	Vulnerability Status	updated