InterSystems Caché UtilConfigHome.csp Stack Buffer Overflow
63Vexday Risk Score
Patch soon. It has a working public exploit.
ssvc Attendcvss 9.3epss 1.4%
from disclosure to weapon0 days
Published on NVDSep 16
metasploitSep 29
exploitation probability
1.4%top 30% of all CVEs
observed exploitation
nono source reports it
2 public exploit(s)
A stack-based buffer overflow exists in the UtilConfigHome.csp endpoint of InterSystems Caché 2009.1. The vulnerability is triggered by sending a specially crafted HTTP GET request containing an oversized argument to the .csp handler. Due to insufficient bounds checking, the input overflows a stack buffer, allowing an attacker to overwrite control structures and execute arbitrary code. It is unknown if this vulnerability was patched and an affected version range remains undefined.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected products
InterSystems Corporation · InterSystems Cachépublic PoCs found — 2
cve_referenceraw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/intersystems_cache.rbunverifiedcve_referencewww.exploit-db.com/exploits/16807unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
References
https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/http/intersystems_cache.rbhttps://www.exploit-db.com/exploits/16807https://www.intersystems.com/products/cache/https://www.juniper.net/us/en/threatlabs/ips-signatures/detail.APP:INTERSYSTEMS-CACHE-OF.htmlhttps://www.vulncheck.com/advisories/intersystems-cache-stack-buffer-overflow