Medium severity · published Oct 1, 2018
CVE-2018-17830
The $args variable in addons/mediapool/pages/index.php in REDAXO 5.6.2 is not effectively filtered, because names are not restricted (only values are restricted)
5.4
CVSS
0.7%
EPSS
No
On KEV
Description
The $args variable in addons/mediapool/pages/index.php in REDAXO 5.6.2 is not effectively filtered, because names are not restricted (only values are restricted). The attacker can insert XSS payloads via an index.php?page=mediapool/media&opener_input_field=&args[ substring.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.7% · higher than 52% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RE
Redaxo · Redaxo
5.6.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-17830
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-17830
Exploit
https://github.com/redaxo/redaxo4/issues/421
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