Medium severity · published Jan 10, 2020
CVE-2020-1765
An improper control of parameters allows the spoofing of the from fields of the following screens: AgentTicketCompose, AgentTicketForward, AgentTicketBounce and…
5.3
CVSS
1.5%
EPSS
No
On KEV
Description
An improper control of parameters allows the spoofing of the from fields of the following screens: AgentTicketCompose, AgentTicketForward, AgentTicketBounce and AgentTicketEmailOutbound. This issue affects: ((OTRS)) Community Edition 5.0.x version 5.0.39 and prior versions; 6.0.x version 6.0.24 and prior versions. OTRS 7.0.x version 7.0.13 and prior versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 73% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BS
Backports Sle · Opensuse
15.0; 15.0; 15.0 · source: NVD
DL
Debian Linux · Debian
8.0 · source: NVD
LE
Leap · Opensuse
15.1; 15.2 · source: NVD
OT
Otrs · Otrs
5.0.0 through 5.0.39; 6.0.0 through 6.0.24; 7.0.0 through 7.0.13 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-1765
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-1765
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html
Mailing List
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html
Mailing List
https://lists.debian.org/debian-lts-announce/2020/01/msg00027.html
lists.debian.org
https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
Patch
https://otrs.com/release-notes/otrs-security-advisory-2020-01/
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