CVE-2020-1772

Katalog CVE

CVSS 7.5 · High EPSS 1,6%

Kerentanan Improper Neutralization of Wildcards or Matching Symbols pada otrs, opensuse backports sle +2 lainnya. Skor CVSS 3.1 7.5 (High) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

27 Maret 2020

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

7.5 (High), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-155: Improper Neutralization of Wildcards or Matching Symbols

EPSS (30 hari)

1,6% peluang dieksploitasi; lebih tinggi dari 75,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://otrs.com/release-notes/otrs-security-advisory-2020-09/ patch · advisory vendor
• http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html mailing list · advisory pihak ketiga
• http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2020/05/msg00000.html mailing list · advisory pihak ketiga
• https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html