Description
A weakness has been identified in Dromara Sa-Token up to 1.44.0. This affects the function ObjectInputStream.readObject of the file SaJdkSerializer.java. Executing manipulation can lead to deserialization. The attack may be launched remotely. This attack is characterized by high complexity. It is indicated that the exploitability is difficult. The vendor was contacted early about this disclosure but did not respond in any way.
References (4)
Core 4
Core References
Permissions Required, VDB Entry vdb-entry
technical-description
https://vuldb.com/?id.338495
Permissions Required, VDB Entry signature
permissions-required
https://vuldb.com/?ctiid.338495
Permissions Required, VDB Entry third-party-advisory
https://vuldb.com/?submit.711750
Various Sources related
https://github.com/Yohane-Mashiro/Sa-Token-cve
Scores
CVSS v3
3.1
EPSS
0.0027
EPSS Percentile
18.5%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
partial
Details
CWE
CWE-20
CWE-502
Status
published
Products (45)
Dromara/Sa-Token
1.0
Dromara/Sa-Token
1.1
Dromara/Sa-Token
1.10
Dromara/Sa-Token
1.11
Dromara/Sa-Token
1.12
Dromara/Sa-Token
1.13
Dromara/Sa-Token
1.14
Dromara/Sa-Token
1.15
Dromara/Sa-Token
1.16
Dromara/Sa-Token
1.17
... and 35 more
Published
Dec 28, 2025
Tracked Since
Feb 18, 2026