H3C Intelligent Management Center (iMC) /byod/index.xhtml RCE
70Vexday Risk Score
Prioritize patching. It exploitation observed by VulnCheck and has a public proof of concept.
ssvc Actcvss 10epss 1.0%
from disclosure to weapon
Published on NVDAug 27
VulnCheckAug 28
exploitation probability
1.0%top 42% of all CVEs
observed exploitation
yesVulnCheck
4 public exploit(s)
H3C Intelligent Management Center (IMC) versions up to and including E0632H07 contains a remote command execution vulnerability in the /byod/index.xhtml endpoint. Improper handling of JSF ViewState allows unauthenticated attackers to craft POST requests with forged javax.faces.ViewState parameters, potentially leading to arbitrary command execution. This flaw does not require authentication and may be exploited without session cookies. An affected version range is undefined. Exploitation evidence was first observed by the Shadowserver Foundation on 2024-08-28 UTC.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Affected products
H3C Group · Intelligent Management Center (iMC)public PoCs found — 4
cve_referenceaxsec.blog.csdn.net/article/details/141003376unverifiedcve_referenceblog.csdn.net/nnn2188185/article/details/141065540unverifiedcve_referenceblog.csdn.net/weixin_48539059/article/details/141033966unverifiedcve_referencegithub.com/OJZen/FckESC/blob/master/%E5%86%85%E7%BD%91%E7%99%BB%E5%BD%95%E8%BF%87%E7%A8%8B.txtunverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://axsec.blog.csdn.net/article/details/141003376https://blog.csdn.net/nnn2188185/article/details/141065540https://blog.csdn.net/weixin_48539059/article/details/141033966https://github.com/OJZen/FckESC/blob/master/%E5%86%85%E7%BD%91%E7%99%BB%E5%BD%95%E8%BF%87%E7%A8%8B.txthttps://www.h3c.com/cn/Service/Online_Help/psirt/https://www.vulncheck.com/advisories/h3c-intelligent-management-center-rce