CVE-2023-30188
HIGH
7.5
CVSS Score
Published: August 14, 2023 at 12:00 AM UTC
Updated: July 9, 2026 at 01:18 AM UTC
1 product affected across 1 vendorDocument Server
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Severity
HIGH7.5
Exploit prediction
EPSS 2%
SSVC
PoC
Description
Memory Exhaustion vulnerability in ONLYOFFICE Document Server 4.0.3 through 7.3.2 allows remote attackers to cause a denial of service via crafted JavaScript file.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
4.0.3 ≤ v ≤ 7.3.2
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
References (6)
ExploitPatchThird Party Advisory
Source: [email protected]
https://gist.github.com/merrychap/25eba8c4dd97c9e545edad1b8f0eadc2PatchVendor Advisory
Source: [email protected]
https://github.com/ONLYOFFICE/core/commit/2b6ad83b36afd9845085b536969d366d1d61150aSSVC — Action Prioritization
SSVCPoCAutomatablePartial impact
SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.
CVSS
- Attack Vector
- NETWORK
- Complexity
- LOW
- Privileges
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality
- NONE
- Integrity
- NONE
- Availability
- HIGH
Vector?
Quick Info
StatusMODIFIED
CWE
CWE-835
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