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Vulnerability Details :

CVE-2025-6533

Summary
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
Published At-24 Jun, 2025 | 00:00
Updated At-25 Jun, 2025 | 15:02
Rejected At-
Credits

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

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:VulDB
Assigner Org ID:1af790b2-7ee1-4545-860a-a788eba489b5
Published At:24 Jun, 2025 | 00:00
Updated At:25 Jun, 2025 | 15:02
Rejected At:
▼CVE Numbering Authority (CNA)
xxyopen/201206030 novel-plus CATCHA LoginController.java ajaxLogin authentication replay

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.

Affected Products
Vendor
xxyopen
Product
novel-plus
Modules
  • CATCHA Handler
Versions
Affected
  • 5.1.0
  • 5.1.1
  • 5.1.2
  • 5.1.3
Vendor
201206030
Product
novel-plus
Modules
  • CATCHA Handler
Versions
Affected
  • 5.1.0
  • 5.1.1
  • 5.1.2
  • 5.1.3
Problem Types
TypeCWE IDDescription
CWECWE-294Authentication Bypass by Capture-replay
CWECWE-287Improper Authentication
Type: CWE
CWE ID: CWE-294
Description: Authentication Bypass by Capture-replay
Type: CWE
CWE ID: CWE-287
Description: Improper Authentication
Metrics
VersionBase scoreBase severityVector
4.06.3MEDIUM
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.15.6MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
3.05.6MEDIUM
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
2.05.1N/A
AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Version: 3.1
Base score: 5.6
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 3.0
Base score: 5.6
Base severity: MEDIUM
Vector:
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 2.0
Base score: 5.1
Base severity: N/A
Vector:
AV:N/AC:H/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

reporter
bpy9ft (VulDB User)
Timeline
EventDate
Advisory disclosed2025-06-23 00:00:00
VulDB entry created2025-06-23 02:00:00
VulDB entry last update2025-06-23 16:37:35
Event: Advisory disclosed
Date: 2025-06-23 00:00:00
Event: VulDB entry created
Date: 2025-06-23 02:00:00
Event: VulDB entry last update
Date: 2025-06-23 16:37:35
Replaced By

Rejected Reason

References
HyperlinkResource
https://vuldb.com/?id.313652
vdb-entry
technical-description
https://vuldb.com/?ctiid.313652
signature
permissions-required
https://vuldb.com/?submit.596481
third-party-advisory
https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass
related
https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass#poc
exploit
Hyperlink: https://vuldb.com/?id.313652
Resource:
vdb-entry
technical-description
Hyperlink: https://vuldb.com/?ctiid.313652
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.596481
Resource:
third-party-advisory
Hyperlink: https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass
Resource:
related
Hyperlink: https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass#poc
Resource:
exploit
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Configurations

Workarounds

Exploits

Credits

Timeline
EventDate
Replaced By

Rejected Reason

References
HyperlinkResource
https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass
exploit
Hyperlink: https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass
Resource:
exploit
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cna@vuldb.com
Published At:24 Jun, 2025 | 00:15
Updated At:26 Jun, 2025 | 18:58

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.06.3MEDIUM
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
Secondary3.15.6MEDIUM
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Secondary2.05.1MEDIUM
AV:N/AC:H/Au:N/C:P/I:P/A:P
Type: Secondary
Version: 4.0
Base score: 6.3
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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
Type: Secondary
Version: 3.1
Base score: 5.6
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L
Type: Secondary
Version: 2.0
Base score: 5.1
Base severity: MEDIUM
Vector:
AV:N/AC:H/Au:N/C:P/I:P/A:P
CPE Matches

Weaknesses
CWE IDTypeSource
CWE-287Secondarycna@vuldb.com
CWE-294Secondarycna@vuldb.com
CWE ID: CWE-287
Type: Secondary
Source: cna@vuldb.com
CWE ID: CWE-294
Type: Secondary
Source: cna@vuldb.com
Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References
HyperlinkSourceResource
https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypasscna@vuldb.com
N/A
https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass#poccna@vuldb.com
N/A
https://vuldb.com/?ctiid.313652cna@vuldb.com
N/A
https://vuldb.com/?id.313652cna@vuldb.com
N/A
https://vuldb.com/?submit.596481cna@vuldb.com
N/A
https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass134c704f-9b21-4f2e-91b3-4a467353bcc0
N/A
Hyperlink: https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass#poc
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?ctiid.313652
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?id.313652
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://vuldb.com/?submit.596481
Source: cna@vuldb.com
Resource: N/A
Hyperlink: https://blog.0xd00.com/blog/captcha-replay-attack-lead-to-brute-force-protection-bypass
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Resource: N/A

Change History

0
Information is not available yet

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