CVE-2024-52882
Official description Straight from the sourceThe vendor's or NVD's own wording, published unedited. Authoritative, but often terse — it says what broke, rarely what to do.
NVD · uneditedAn issue was discovered in AudioCodes One Voice Operations Center (OVOC) before 8.4.582. Due to improper neutralization of input via the devices API, an attacker can inject malicious JavaScript code (XSS) to attack logged-in administrator sessions.
Technical summary Written by usOur analysis, written from the advisory, the CVSS vector and the affected-version data. It adds context the advisory leaves out, and never invents facts that are not in the source.
dbcve analysis · high confidenceA stored Cross-Site Scripting (XSS) vulnerability in AudioCodes One Voice Operations Center (OVOC) devices API allows authenticated attackers to inject malicious JavaScript code. The improper neutralization of input enables session hijacking of logged-in administrators through crafted API payloads.
Verify against the referenced sources before acting — the references below are authoritative for this CVE, this summary is not.
Affected products & versions What the vendor confirmedThe version ranges the vendor confirmed as vulnerable. If your version sits inside a range here, treat yourself as exposed until you have upgraded.
NVD · CPE data< 8.4.582CVSS breakdown How the score is builtThe industry scoring standard. It rates how the flaw is reached, what it takes to exploit, and what an attacker gains — the score is derived from those, not the other way round.
From the vector- Attack vector
- Network
- Complexity
- Low
- Privileges
- None
- User interaction
- Required
- Scope
- Changed
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Am I affected? How to checkSteps we derive from the advisory and the affected-version data, so you can decide whether this CVE reaches your setup. They are a guide, not a scan — your own configuration is the authority.
dbcve checksWork through these to decide whether this CVE applies to you.
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Check OVOC software versionAccess the OVOC administrative interface and navigate to 'System' > 'About' or use the command-line interface to query the installed software version (typically via 'show system information' or similar).Affected if The installed version is lower than 8.4.582 (e.g., 8.4.x where x < 582, or any version 8.3.x or earlier).
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Verify API module accessibilityConfirm whether the OVOC API interface is enabled and accessible. Check the web management console for API access settings or review the configuration file that controls API access (typically found in the OVOC management settings).Affected if The API module is enabled and exposed to users without additional network segmentation.
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Review API access logs for suspicious payloadsExamine OVOC API access logs for incoming requests containing JavaScript tags (<script>), event handlers (onerror, onload, onclick), or other XSS vectors in API parameter fields.Affected if Log entries contain API requests with XSS payloads in any parameter fields, especially those not expected to contain such content.
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Check for unauthorized admin sessionsReview active administrator sessions in the OVOC console under 'Administration' > 'Sessions' or equivalent, looking for concurrent sessions from unexpected IP addresses or unusual session characteristics.Affected if Multiple simultaneous admin sessions exist from unfamiliar IP addresses, or sessions show unexpected behavior patterns.
You are affected if your OVOC version is below 8.4.582 AND the API interface is accessible to authenticated users, particularly if logs show XSS-like payloads or unexpected admin sessions are detected.
Generated from the published advisory. Verify against your own configuration.
Remediation Closing itWhat it takes to close this. Where a vendor fix exists we point at it; where none exists we say so plainly, and can build one. Effort estimates are scoped from the advisory, not from your codebase.
dbcve · scoped8.4.582
Upgrade AudioCodes OVOC to version 8.4.582 or later to receive the vendor patch that addresses the input sanitization issue.
8.4.582
- 1. Obtain AudioCodes One Voice Operations Center version 8.4.582 or later from the official AudioCodes download portal
- 2. Review the AudioCodes upgrade documentation for OVOC before proceeding
- 3. Create a full backup of the current OVOC configuration and data
- 4. Perform the upgrade to version 8.4.582 following the official AudioCodes upgrade procedure
- 5. Verify the upgrade was successful by checking the OVOC version in the admin interface
- 6. Confirm the devices API now properly neutralizes input to remediate the XSS vulnerability
Generated from the published advisory — verify against the referenced sources before acting.
- Consultation3.0 h
- Implementation6.0 h
- Testing4.0 h
- Review / QA2.0 h
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Free · runs locallyCheck whether your project pulls in CVE-2024-52882 — or any other known-vulnerable package — straight from your lock files. Free and open source; it runs locally and uploads nothing.
References Go to the primary sourcePrimary sources — vendor advisories, patches and trackers. Where our summary and a reference disagree, the reference wins.
Primary sourcesPractitioner notes
ContributedPeer-ranked notes from engineers who’ve handled CVE-2024-52882 in production — separate from our analysis above.
The advisory tells you what broke. It rarely tells you what actually worked. If you’ve dealt with this one, that detail is what the next engineer is searching for.
- The version that genuinely resolved it — not the one the vendor claimed
- A config change or rule that shut the vector down
- A gotcha in the upgrade path that cost you an afternoon
No notes yet
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- Verified mitigations, workarounds, and config changes
- Version or environment caveats, and links to real fixes
- No weaponised exploit code, or anything meant to cause harm
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