Vulnerability in Otrs
CVE-2020-1772
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.016 (75.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Otrs
- Otrs Ag — versions 7.0.x
- Otrs Ag ((Otrs)) Community Edition — versions 5.0.x, 6.0.x
- Debian Linux — versions 8.0
- openSUSE Backports Sle — versions 15.0
- openSUSE Leap — versions 15.1, 15.2
Weakness classification (CWE)
References
- otrs.com/release-notes/otrs-security-advisory-2020-09/ (Patch, Vendor Advisory)
- lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2020/05/msg00000.html (mailing-list, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html (vendor-advisory, Mailing List, Third Party Advisory)
- lists.debian.org/debian-lts-announce/2023/08/msg00040.html (mailing-list)
Frequently asked questions
- What is CVE-2020-1772?
- CVE-2020-1772 is a medium-severity vulnerability in Otrs, classified under CWE-155. CVSS score: 6.5/10. Published 2020-03-27.
- How severe is CVE-2020-1772?
- Medium severity. CVSS v3 base score is 6.5 out of 10.