CVE-2024-52942Network attack vector

Target-user request execution via HTMLView XSS

Published Nov 18, 2024 · Updated Nov 18, 2024

Reflected XSS in Veritas Enterprise Vault before 15.1 UPD882911 allows remote authenticated users to run arbitrary script in another user's session. The HTMLView endpoint reflects an attacker-controlled HTTP parameter into archived-content output without validating or neutralizing it. Exploitation requires an authenticated target to execute the reflected content, after which the script can issue application requests with that target's privileges.

CVSS severity5.4
Medium
EPSS probability0.35%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in Veritas Enterprise Vault before 15.1 UPD882911 allows remote authenticated users to run arbitrary script in another user's session. The HTMLView endpoint reflects an attacker-controlled HTTP parameter into archived-content output without validating or neutralizing it. Exploitation requires an authenticated target to execute the reflected content, after which the script can issue application requests with that target's privileges.

The record

CVE
CVE-2024-52942
Published
Nov 18, 2024
Updated
Nov 18, 2024
Vendor
Unknown vendor
Product
Unknown product
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Nov 18, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 18, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Affected buildAffected product and version details are unavailable.

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Affected products and versions are unavailable in this record.

Published CVSS scores

6.3Trend Micro Zero Day InitiativeCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
5.4VeritasCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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