CVE-2020-1772

Published Mar 27, 2020

Last updated a year ago

Overview

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.
Source: security@otrs.com
NVD status: Modified

Hype score: Not currently trending

Risk scores

CVSS 3.1

Type: Primary
Base score: 7.5
Impact score: 3.6
Exploitability score: 3.9
Vector string: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Severity: HIGH

CVSS 2.0

Type: Primary
Base score: 5
Impact score: 2.9
Exploitability score: 10
Vector string: AV:N/AC:L/Au:N/C:P/I:N/A:N

Weaknesses

nvd@nist.gov: NVD-CWE-noinfo
security@otrs.com: CWE-155

Configurations

[
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D59B7180-350C-4CB2-82F6-DE65E13AEED9",
            "versionEndIncluding": "5.0.41",
            "versionStartIncluding": "5.0.0"
          },
          {
            "criteria": "cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "0EF80E5E-ED59-4BEE-9EBF-34485DCABED1",
            "versionEndIncluding": "6.0.26",
            "versionStartIncluding": "6.0.0"
          },
          {
            "criteria": "cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "57789F0A-B1F9-4E57-BA71-5558A285D1CA",
            "versionEndIncluding": "7.0.15",
            "versionStartIncluding": "7.0.0"
          }
        ],
        "operator": "OR"
      }
    ]
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:a:opensuse:backports_sle:15.0:-:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "D83DA865-E4A6-4FBF-AA1B-A969EBA6B2AD"
          },
          {
            "criteria": "cpe:2.3:a:opensuse:backports_sle:15.0:sp1:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "40513095-7E6E-46B3-B604-C926F1BA3568"
          },
          {
            "criteria": "cpe:2.3:a:opensuse:backports_sle:15.0:sp2:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "67E82302-4B77-44F3-97B1-24C18AC4A35D"
          },
          {
            "criteria": "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B620311B-34A3-48A6-82DF-6F078D7A4493"
          },
          {
            "criteria": "cpe:2.3:o:opensuse:leap:15.2:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "B009C22E-30A4-4288-BCF6-C3E81DEAF45A"
          }
        ],
        "operator": "OR"
      }
    ]
  },
  {
    "nodes": [
      {
        "negate": false,
        "cpeMatch": [
          {
            "criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*",
            "vulnerable": true,
            "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"
          }
        ],
        "operator": "OR"
      }
    ]
  }
]

Overview

Social media

Risk scores

CVSS 3.1

CVSS 2.0

Weaknesses

Configurations

References