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High severity · published Jan 28, 2019
CVE-2019-6986
SPARQL Injection in VIVO Vitro v1.10.0 allows a remote attacker to execute arbitrary SPARQL via the uri parameter, leading to a regular expression denial of service (ReDoS), as…
7.5
CVSS
3%
EPSS
No
On KEV
Description
SPARQL Injection in VIVO Vitro v1.10.0 allows a remote attacker to execute arbitrary SPARQL via the uri parameter, leading to a regular expression denial of service (ReDoS), as demonstrated by crafted use of FILTER%20regex in a /individual?uri= request.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.0% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VI
Vitro · Duraspace
1.10.0 · source: NVD
Affected product
VI
Vitro
Duraspace
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-6986
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-6986
packetstormsecurity.com
http://packetstormsecurity.com/files/172838/VIVO-SPARQL-Injection.html
Exploit
https://github.com/kevinbackhouse/SecurityExploits/tree/0ec74459ac53685a7959ed58d580ef8abece3685/vivo-project
Patch
https://github.com/vivo-project/Vitro/pull/111