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CVE-2025-6533

xxyopen/201206030 novel-plus CATCHA LoginController.java ajaxLogin authentication replay

Published: Jun 24, 2025Updated: Apr 29, 2026 Sources: CVE List NVDCWE-287
5.6MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 62.7%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

A vulnerability, which was classified as critical, has been found in xxyopen/201206030 novel-plus up to 5.1.3. Affected by this issue is the function ajaxLogin of the file novel-admin/src/main/java/com/java2nb/system/controller/LoginController.java of the component CATCHA Handler. The manipulation leads to authentication bypass by capture-replay. The attack may be launched remotely. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:HPR:NUI:NS:UC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:HAttack Complexity
High
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-287CWE-294CWE-307

Affected Products

novel-plusxxyopen
On-prem
Consumer Software / productivity
novel-plus201206030
xxyopencommercialConsumer Software

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

4 techniques
Credential Access
Defense Evasion
Initial Access
View detailed technique mapping

References

https://vuldb.com/?id.313652
vuldb.com
https://vuldb.com/?ctiid.313652
vuldb.com
https://vuldb.com/?submit.596481
vuldb.com
and 2 more references View all →

Timeline

Published
Jun 24, 2025
Last Updated
Apr 29, 2026

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