High severity · published Jun 23, 2020
CVE-2020-14940
An issue was discovered in io/gpx/GPXDocumentReader.java in TuxGuitar 1.5.4
7.5
CVSS
3.6%
EPSS
No
On KEV
Description
An issue was discovered in io/gpx/GPXDocumentReader.java in TuxGuitar 1.5.4. It uses misconfigured XML parsers, leading to XXE while loading GP6 (.gpx) and GP7 (.gp) tablature files.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.6% · higher than 89% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
TU
Tuxguitar · Herac
1.5.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-14940
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-14940
Exploit
https://logicaltrust.net/blog/2020/06/tuxguitar.html
Exploit
https://sourceforge.net/p/tuxguitar/bugs/126/
More from Tuxguitar
–
CVE-2010-3385
TuxGuitar 1.2 places a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working…