CVE-2020-1765 Spoofing of From field in several screens
Attackers can spoof the sender field in various OTRS ticketing screens, potentially misleading recipients about the email origin.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- Available
What is CVE-2020-1765?
CVE-2020-1765 is a low-severity vulnerability in Debian Debian Linux, published on 10 Jan 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official 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.
Weakness: CWE-472
Which versions are affected by CVE-2020-1765?
It affects 4 products.
Products include Debian Debian Linux, Opensuse Backports Sle, Opensuse Leap, Otrs Otrs.
How do I fix CVE-2020-1765?
Upgrade to a fixed version.
Is CVE-2020-1765 being exploited?
There is no known exploitation of CVE-2020-1765 in the wild and no public exploit code.
Other vulnerabilities in Debian Debian Linux
Sources
Also known as DEBIAN-CVE-2020-1765, GHSA-rfv4-xfv7-5r3p, UBUNTU-CVE-2020-1765.