VulnerabilityModified
CVE-2020-13483
The Web Application Firewall in Bitrix24 through 20.0.0 allows XSS via the items[ITEMS][ID] parameter to the components/bitrix/mobileapp.list/ajax.php/ URI.
MEDIUM 6.1EPSS 4.51%
Does this matter?
Lower severity and a low EPSS score (4.51%). Track it; it rarely justifies an emergency change on its own.
Description
The Web Application Firewall in Bitrix24 through 20.0.0 allows XSS via the items[ITEMS][ID] parameter to the components/bitrix/mobileapp.list/ajax.php/ URI.
- CVSS 3.1
- 6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- EPSS
- 4.51% probability · 91th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- bitrix24/bitrix24
- Source
- cve@mitre.org
References
- https://gist.github.com/mariuszpoplwski/ca6258cf00c723184ebd2228ba81f558Exploit, Third Party Advisory
- https://gist.github.com/mariuszpoplwski/ca6258cf00c723184ebd2228ba81f558Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.