wger: cross-tenant password reset and plaintext disclosure via gym=None bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| wger-project | wger | affected |
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| Wger-project | Wger |
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Github GHSA |
GHSA-mhc8-p3jx-84mm | wger: cross-tenant password reset and plaintext disclosure via gym=None bypass |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.371% probability within 30 days)
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ssvc
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| First Time appeared |
Wger-project
Wger-project wger |
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| Vendors & Products |
Wger-project
Wger-project wger |
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| Description | wger is a free, open-source workout and fitness manager. Prior to 2.6, the reset_user_password and gym_permissions_user_edit views in wger perform a gym-scope authorization check using Python object comparison (!=) that evaluates None != None as False, silently bypassing the guard when both the attacker and victim have no gym assignment (gym=None). A user with gym.manage_gym permission and gym=None can reset the password of any other gym=None user; the new plaintext password is returned verbatim in the HTML response body, enabling one-shot full account takeover. The victim's original password is invalidated, locking them out permanently. This vulnerability is fixed in 2.6. | |
| Title | wger: cross-tenant password reset and plaintext disclosure via gym=None bypass | |
| Weaknesses | CWE-863 | |
| References |
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| Metrics |
cvssV3_1
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