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CVE Vulnerability Details :
CVE-2026-2549
PUBLISHED
More InfoOfficial Page
Assigner-VulDB
Assigner Org ID-1af790b2-7ee1-4545-860a-a788eba489b5
View Known Exploited Vulnerability (KEV) details
Published At-16 Feb, 2026 | 09:32
Updated At-17 Feb, 2026 | 16:54
Rejected At-
▼CVE Numbering Authority (CNA)
zhanghuanhao LibrarySystem 图书馆管理系统 BookController.java access control

A vulnerability has been found in zhanghuanhao LibrarySystem 图书馆管理系统 up to 1.1.1. This impacts an unknown function of the file BookController.java. The manipulation leads to improper access controls. The attack is possible to be carried out remotely. The exploit has been disclosed to the public and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected Products
Vendor
zhanghuanhao
Product
LibrarySystem 图书馆管理系统
Versions
Affected
  • 1.1.0
  • 1.1.1
Problem Types
TypeCWE IDDescription
CWECWE-284Improper Access Controls
CWECWE-266Incorrect Privilege Assignment
Type: CWE
CWE ID: CWE-284
Description: Improper Access Controls
Type: CWE
CWE ID: CWE-266
Description: Incorrect Privilege Assignment
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
3.17.3HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
3.07.3HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
2.07.5N/A
AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:N/AC:L/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: 7.3
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 3.0
Base score: 7.3
Base severity: HIGH
Vector:
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
Version: 2.0
Base score: 7.5
Base severity: N/A
Vector:
AV:N/AC:L/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
Jszdk (VulDB User)
Timeline
EventDate
Advisory disclosed2026-02-15 00:00:00
VulDB entry created2026-02-15 01:00:00
VulDB entry last update2026-02-15 17:11:25
Event: Advisory disclosed
Date: 2026-02-15 00:00:00
Event: VulDB entry created
Date: 2026-02-15 01:00:00
Event: VulDB entry last update
Date: 2026-02-15 17:11:25
Replaced By
Rejected Reason
References
HyperlinkResource
https://vuldb.com/?id.346158
vdb-entry
https://vuldb.com/?ctiid.346158
signature
permissions-required
https://vuldb.com/?submit.749873
third-party-advisory
https://github.com/zhanghuanhao/LibrarySystem/issues/32
issue-tracking
https://github.com/zhanghuanhao/LibrarySystem/issues/32#issue-3879640487
exploit
issue-tracking
Hyperlink: https://vuldb.com/?id.346158
Resource:
vdb-entry
Hyperlink: https://vuldb.com/?ctiid.346158
Resource:
signature
permissions-required
Hyperlink: https://vuldb.com/?submit.749873
Resource:
third-party-advisory
Hyperlink: https://github.com/zhanghuanhao/LibrarySystem/issues/32
Resource:
issue-tracking
Hyperlink: https://github.com/zhanghuanhao/LibrarySystem/issues/32#issue-3879640487
Resource:
exploit
issue-tracking
▼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
Details not found