CVE-2022-29776

CVSS V2 High 7.5 CVSS V3 Critical 9.8

Description

Onlyoffice Document Server v6.0.0 and below and Core 6.1.0.26 and below were discovered to contain a stack overflow via the component DesktopEditor/common/File.cpp.

Overview

CVE ID
CVE-2022-29776

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2022-06-02T14:15:51

Last Modified Date
2022-12-09T19:31:36

Weakness Enumerations

CWE	URL
CWE-770	http://cwe.mitre.org/data/definitions/770.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:onlyoffice:core::::::::	1	OR		6.1.0.26
cpe:2.3:a:onlyoffice:document_server::::::::	1	OR		6.0.0

CVSS Version 2

Version
2.0

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

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
7.5

Severity
HIGH

Exploitability Score
10

Impact Score
6.4

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://github.com/ONLYOFFICE/DocumentServer/blob/master/CHANGELOG.md#601	Release Notes Third Party Advisory
https://github.com/ONLYOFFICE/core/commit/88cf60a3ed4a2b40d71a1c2ced72fa3902a30967	Patch Third Party Advisory
https://github.com/moehw/poc_exploits/tree/master/CVE-2022-29776

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-29776
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-29776

History

Created	Old Value	New Value	Data Type	Notes
2022-06-02 15:00:11				Added to TrackCVE
2022-12-09 20:15:33		2022-12-09T19:31:36	CVE Modified Date	updated
2022-12-09 20:15:33	Undergoing Analysis	Analyzed	Vulnerability Status	updated