CVE-2026-129161dromara free-fs
NVD
Vulnerability Summary
Dromara free-fs 2.0.1 through 2.3.1 contains an improper restriction of authentication attempts vulnerability that allows unauthenticated attackers to brute-force six-digit password reset codes via PUT /apis/user/forget-password. Attackers can request a code for a known email and submit unlimited guesses during its 300-second lifetime to set a chosen password and take over the account.
CVSS v4.0 Base Metrics — Score 9.1 (CRITICAL)
CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:NAttack VectorNetwork
Attack ComplexityHigh
Attack RequirementsPresent
Privileges RequiredNone
User InteractionNone
Confidentiality (Vulnerable System)High
Integrity (Vulnerable System)High
Availability (Vulnerable System)None
Confidentiality (Subsequent System)None
Integrity (Subsequent System)None
Availability (Subsequent System)None
Show CVSS v3.x metrics (score 7.4)
CVSS v3.1 Base Metrics — Score 7.4 (HIGH)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:NAttack VectorNetwork
Attack ComplexityHigh
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityNone
Affected & Patched Versions
- dromara free-fs >= 2.0.1 and <= 2.3.1
- dromara free-fs 2.3.1
What to do
Plan remediation soon. No exploitation is confirmed yet, but the severity is critical.
- Check whether you run dromara free-fs and which version.
- Update to a patched version listed above, then confirm the new version.
Timeline
- Nov 13, 2026Published
- Nov 13, 2026Record last modified
Score, severity and exploitation changes are tracked from the day Watchtower started logging them.
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External References
- Referencehttps://vul.yulun.ac.cn/20261024/free-fs/
- Issue Trackinghttps://github.com/dromara/free-fs/issues/28
- Referencehttps://github.com/dromara/free-fs/blob/f8f4ff2a0b0af8fcd5cbecbf99a4afb7d0b7c020/fs-modules/fs-system/src/main/java/com/xddcodec/fs/system/service/impl/SysUserServiceImpl.java#L277-L294
- Referencehttps://www.vulncheck.com/advisories/dromara-free-fs-2.0.1-through-2.3.1-password-reset-code-brute-force-account-takeover
Data last checked: Nov 13, 2026 18:23 UTC