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cve[email protected]CVE-2020-1768
HistoryFeb 07, 2020 - 4:15 p.m.

CVE-2020-1768

2020-02-0716:15:11
CWE-613
web.nvd.nist.gov
44
otrs
7.0.x
cve-2020-1768
sessionmaxidletime
security vulnerability

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:N/A:P

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.5%

The external frontend system uses numerous background calls to the backend. Each background request is treated as user activity so the SessionMaxIdleTime will not be reached. This issue affects: OTRS 7.0.x version 7.0.14 and prior versions.

Affected configurations

NVD
Node
otrsotrsRange7.0.07.0.14
CPENameOperatorVersion
otrs:otrsotrsle7.0.14

CNA Affected

[
  {
    "product": "OTRS",
    "vendor": "OTRS AG",
    "versions": [
      {
        "lessThanOrEqual": "7.0.14",
        "status": "affected",
        "version": "7.0.x",
        "versionType": "custom"
      }
    ]
  }
]

5.5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:N/A:P

5.4 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

NONE

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

5.4 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

31.5%