Vulnerability Description
It's possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new passwords. This issue affects: ((OTRS)) Community Edition 5.0.41 and prior versions, 6.0.26 and prior versions. OTRS: 7.0.15 and prior versions.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Otrs | Otrs | >= 5.0.0, <= 5.0.41 |
| Opensuse | Backports Sle | 15.0 |
| Opensuse | Leap | 15.1 |
| Debian | Debian Linux | 8.0 |
Related Weaknesses (CWE)
References
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00000.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
- https://otrs.com/release-notes/otrs-security-advisory-2020-09/PatchVendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.htmlMailing ListThird Party Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/05/msg00000.htmlMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
- https://otrs.com/release-notes/otrs-security-advisory-2020-09/PatchVendor Advisory
FAQ
What is CVE-2020-1772?
CVE-2020-1772 is a vulnerability with a CVSS score of 6.5 (MEDIUM). It's possible to craft Lost Password requests with wildcards in the Token value, which allows attacker to retrieve valid Token(s), generated by users which already requested new passwords. This issue ...
How severe is CVE-2020-1772?
CVE-2020-1772 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-1772?
Check the references section above for vendor advisories and patch information. Affected products include: Otrs Otrs, Opensuse Backports Sle, Opensuse Leap, Debian Debian Linux.