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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.

PUBLISHED Reserved 2025-12-27 | Published 2025-12-28 | Updated 2025-12-29 | Assigner VulDB




LOW: 2.3CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X
LOW: 3.1CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R
LOW: 3.1CVSS:3.0/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:R
2.1AV:N/AC:H/Au:S/C:N/I:N/A:P/E:ND/RL:ND/RC:UR

Problem types

Deserialization

Improper Input Validation

Product status

1.0
affected

1.1
affected

1.2
affected

1.3
affected

1.4
affected

1.5
affected

1.6
affected

1.7
affected

1.8
affected

1.9
affected

1.10
affected

1.11
affected

1.12
affected

1.13
affected

1.14
affected

1.15
affected

1.16
affected

1.17
affected

1.18
affected

1.19
affected

1.20
affected

1.21
affected

1.22
affected

1.23
affected

1.24
affected

1.25
affected

1.26
affected

1.27
affected

1.28
affected

1.29
affected

1.30
affected

1.31
affected

1.32
affected

1.33
affected

1.34
affected

1.35
affected

1.36
affected

1.37
affected

1.38
affected

1.39
affected

1.40
affected

1.41
affected

1.42
affected

1.43
affected

1.44.0
affected

Timeline

2025-12-27:Advisory disclosed
2025-12-27:VulDB entry created
2025-12-27:VulDB entry last update

References

vuldb.com/?id.338495 (VDB-338495 | Dromara Sa-Token SaJdkSerializer.java ObjectInputStream.readObject deserialization) vdb-entry technical-description

vuldb.com/?ctiid.338495 (VDB-338495 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.711750 (Submit #711750 | github.com/dromara/Sa-Token Sa-Token <=1.44.0 Deserialization) third-party-advisory

github.com/Yohane-Mashiro/Sa-Token-cve related

cve.org (CVE-2025-15117)

nvd.nist.gov (CVE-2025-15117)

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Data based on CVE®. Copyright © 1999-2025, The MITRE Corporation. All rights reserved.