Critical severity · published Jul 19, 2018
CVE-2018-10870
redhat-certification does not properly sanitize paths in rhcertStore.py:__saveResultsFile
9.8
CVSS
6.1%
EPSS
No
On KEV
Description
redhat-certification does not properly sanitize paths in rhcertStore.py:__saveResultsFile. A remote attacker could use this flaw to overwrite any file, potentially gaining remote code execution.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.1% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CE
Certification · Redhat
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-10870
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-10870
Third Party Advisory
http://www.securityfocus.com/bid/104857
Vendor Advisory
https://access.redhat.com/errata/RHSA-2018:2373
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10870
More from Certification
9.1
CVE-2018-10867
Files are accessible without restrictions from the /update/results page of redhat-certification 7 package, allowing an attacker to remove any file accessible by the apached user
9.1
CVE-2018-10866
It was discovered that the /configuration view of redhat-certification 7 does not perform an authorization check and it allows an unauthenticated user to remove a "system" file,…
7.5
CVE-2018-10868
redhat-certification 7 does not properly restrict the number of recursive definitions of entities in XML documents, allowing an unauthenticated user to run a "Billion Laugh…
7.5
CVE-2018-10865
It was discovered that the /configuration view of redhat-certification 7 does not perform an authorization check and it allows an unauthenticated user to call a "restart" RPC…
7.5
CVE-2018-10863
It was discovered that redhat-certification 7 is not properly configured and it lists all files and directories in the /var/www/rhcert/store/transfer directory, through the…