Medium severity · published May 8, 2020
CVE-2020-12737
An issue was discovered in Maxum Rumpus before 8.2.12 on macOS
6.5
CVSS
1.1%
EPSS
No
On KEV
Description
An issue was discovered in Maxum Rumpus before 8.2.12 on macOS. Authenticated users can perform a path traversal using double escaped characters, enabling read access to arbitrary files on the server.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RU
Rumpus · Maxum
before 8.2.12 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-12737
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-12737
Exploit
https://gist.github.com/escaped-com/83d89a05067c62e95992d42bbfa58933
Product
https://www.maxum.com/Rumpus/Overview.html
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