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Vulnerability details: VCID-92dw-xtra-xbdq
Vulnerability ID VCID-92dw-xtra-xbdq
Aliases CVE-2020-1773
Summary An attacker with the ability to generate session IDs or password reset tokens, either by being able to authenticate or by exploiting OSA-2020-09, may be able to predict other users session IDs, password reset tokens and automatically generated 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.
Status Published
Exploitability 0.5
Weighted Severity 7.3
Risk 3.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-331 Insufficient Entropy
System Score Found at
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
epss 0.00606 https://api.first.org/data/v1/epss?cve=CVE-2020-1773
cvssv2 5.5 https://nvd.nist.gov/vuln/detail/CVE-2020-1773
cvssv3.1 8.1 https://nvd.nist.gov/vuln/detail/CVE-2020-1773
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html
https://api.first.org/data/v1/epss?cve=CVE-2020-1773
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1773
https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
https://otrs.com/release-notes/otrs-security-advisory-2020-10/
cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*
CVE-2020-1773 https://nvd.nist.gov/vuln/detail/CVE-2020-1773
No exploits are available.
Vector: AV:N/AC:L/Au:S/C:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-1773
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-1773
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.68672
EPSS Score 0.00606
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T12:12:40.334915+00:00 EPSS Importer Import https://epss.cyentia.com/epss_scores-current.csv.gz 37.0.0