Medium severity · published Oct 4, 2024
CVE-2024-43687
XSS vulnerability in bannerconfig endpoint in TimeProvider 4100
6.1
CVSS
0.8%
EPSS
No
On KEV
Description
Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in Microchip TimeProvider 4100 (banner config modules) allows Cross-Site Scripting (XSS).This issue affects TimeProvider 4100: from 1.0 before 2.4.7.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 58% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
T4
TimeProvider 4100 · Microchip
1.0 before 2.4.7; 2.4.16 before 2.5 · source: vendor
T4
Timeprovider 4100 Firmware · Microchip
1.0 before 2.4.7 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-43687
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-43687
Exploit
https://www.gruppotim.it/it/footer/red-team.html
Vendor Advisory
https://www.microchip.com/en-us/solutions/technologies/embedded-security/how-to-report-potential-product-security-vulnerabilities/timeprovider-4100-grandmaster-stored-xss-vulnerability-in-banner
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