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Solution
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Workaround
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Mon, 29 Jun 2026 20:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Zaproxy
Zaproxy zap-extensions |
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| Vendors & Products |
Zaproxy
Zaproxy zap-extensions |
Fri, 26 Jun 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Fri, 26 Jun 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Zed Attack Proxy (ZAP) ViewState add-on before version 4 contains an insecure deserialization vulnerability that allows attackers who control a proxied web server to achieve arbitrary code execution by embedding a malicious serialized Java object in the javax.faces.ViewState HTTP response parameter. The JSFViewState.decode() method base64-decodes the ViewState value and passes it directly to ObjectInputStream.readObject() without a deserialization filter, allowlist, or type restriction, causing the malicious object to be deserialized within the ZAP JVM when the Desktop UI renders the ViewState panel. | |
| Title | ZAP ViewState Add-on Insecure Deserialization via JSFViewState.decode() | |
| Weaknesses | CWE-502 | |
| References |
|
|
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-07-14T21:34:34.558Z
Reserved: 2026-06-24T15:58:58.538Z
Link: CVE-2026-57527
Updated: 2026-06-26T16:28:34.885Z
Status : Awaiting Analysis
Published: 2026-06-26T15:16:49.587
Modified: 2026-07-14T22:17:23.970
Link: CVE-2026-57527
No data.
OpenCVE Enrichment
Updated: 2026-06-29T20:08:04Z