CVE-2020-5240
In wagtail-2fa before 1.4.1, any user with access to the CMS can view and delete other users 2FA devices by going to the correct path.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.98%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
In wagtail-2fa before 1.4.1, any user with access to the CMS can view and delete other users 2FA devices by going to the correct path. The user does not require special permissions in order to do so. By deleting the other users device they can disable the target users 2FA devices and potentially compromise the account if they figure out their password. The problem has been patched in version 1.4.1.
- CVSS 3.1
- 8.5 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:H/A:N
- EPSS
- 0.98% probability · 60th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-285, CWE-863
- Affected
- labdigital/wagtail-2fa
- Source
- security-advisories@github.com
References
- https://github.com/labd/wagtail-2fa/commit/ac23550d33b7436e90e3beea904647907eba5b74Patch, Third Party Advisory
- https://github.com/labd/wagtail-2fa/security/advisories/GHSA-9gjv-6qq6-v7qmThird Party Advisory
- https://github.com/labd/wagtail-2fa/commit/ac23550d33b7436e90e3beea904647907eba5b74Patch, Third Party Advisory
- https://github.com/labd/wagtail-2fa/security/advisories/GHSA-9gjv-6qq6-v7qmThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.