CVE-2024-0226Network attack vector

Stored script execution via crafted payload

Published Jan 9, 2024 · Updated Sep 4, 2024

Stored cross-site scripting in Synopsys Seeker before 2023.12.0 allows remote authenticated users to inject script via a crafted payload. Public vendor and CNA materials identify only a specially crafted payload and do not disclose the affected field, endpoint, or encoding failure. High-privilege access and interaction by another user are required; the script executes in that user's browser context and can read or alter session-accessible data.

CVSS severity4.8
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Synopsys Seeker before 2023.12.0 allows remote authenticated users to inject script via a crafted payload. Public vendor and CNA materials identify only a specially crafted payload and do not disclose the affected field, endpoint, or encoding failure. High-privilege access and interaction by another user are required; the script executes in that user's browser context and can read or alter session-accessible data.

The record

CVE
CVE-2024-0226
Published
Jan 9, 2024
Updated
Sep 4, 2024
Vendor
Synopsys
Product
Seeker
Classifications
CWE-79, CAPEC-592, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 9, 2024CVE publishedPublication date reported by the CVE source.
  2. Sep 4, 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?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <2023.12.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Synopsys · Seekerversion=0 <2023.12.0

Published CVSS scores

4.8Synopsys CNACVSS:3.1/AV:N/AC:L/PR:H/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')
CAPEC-592Stored XSS
T1059.007Command and Scripting Interpreter: JavaScript/JScript

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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