CVE-2024-13136Network attack vector

Authenticated unsafe deserialization via rememberMe cookie

Published Jan 5, 2025 · Updated Jan 6, 2025

Deserialization in ShiroConfig.java in wangl1989 mysiteforme 1.0 allows remote authenticated users to submit a crafted rememberMe cookie. The rememberMeManager path accepts serialized identity data from the HTTP cookie and deserializes it without a published class allowlist or equivalent validation boundary. A network-reachable deployment and a low-privileged account are required by the CNA vector; the public record does not identify a specific post-deserialization consequence.

CVSS severity5.3
Medium
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Deserialization in ShiroConfig.java in wangl1989 mysiteforme 1.0 allows remote authenticated users to submit a crafted rememberMe cookie. The rememberMeManager path accepts serialized identity data from the HTTP cookie and deserializes it without a published class allowlist or equivalent validation boundary. A network-reachable deployment and a low-privileged account are required by the CNA vector; the public record does not identify a specific post-deserialization consequence.

The record

CVE
CVE-2024-13136
Published
Jan 5, 2025
Updated
Jan 6, 2025
Vendor
wangl1989
Product
mysiteforme
Classifications
CWE-20, CWE-502, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 5, 2025CVE publishedPublication date reported by the CVE source.
  2. Jan 6, 2025Record 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=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

wangl1989 · mysiteformeversion=1.0

Published CVSS scores

9.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.3VulDB CNACVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDB CNAAV:N/AC:L/Au:S/C:P/I:P/A:P
5.3VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
CWE-502Deserialization of Untrusted Data
T1190Exploit Public-Facing Application

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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