CVE-2023-30187

moderate-risk
Published 2023-08-14

An out of bounds memory access vulnerability in ONLYOFFICE DocumentServer 4.0.3 through 7.3.2 allows remote attackers to run arbitrary code via crafted JavaScript file.

Do I need to act?

~
1.9% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
+
Fix available
Upgrade to: 2b6ad83b36afd9845085b536969d366d1d61150a
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Onlyoffice

References (12)

Product http://onlyoffice.com
Exploit https://gist.github.com/merrychap/25eba8c4dd97c9e545edad1b8f0eadc2
Product https://github.com/ONLYOFFICE/DocumentServer
Product https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a86168327a46db91253cf6bb205d...
Not Applicable https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a86168327a46db91253cf6bb205d...
Patch https://github.com/ONLYOFFICE/core/commit/2b6ad83b36afd9845085b536969d366d1d6115...
Product http://onlyoffice.com
Exploit https://gist.github.com/merrychap/25eba8c4dd97c9e545edad1b8f0eadc2
Product https://github.com/ONLYOFFICE/DocumentServer
Product https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a86168327a46db91253cf6bb205d...
Not Applicable https://github.com/ONLYOFFICE/core/blob/8ca40a44ce47a86168327a46db91253cf6bb205d...
Patch https://github.com/ONLYOFFICE/core/commit/2b6ad83b36afd9845085b536969d366d1d6115...
42
/ 100
moderate-risk
Severity 32/34 · Critical
Exploitability 5/34 · Minimal
Exposure 5/34 · Minimal