CVE-2018-11646
CVE-2018-11646
Vexday Risk Score
50Attention
SSVC decision (CISA)
Attend
PoC available → attend closely
Exploit maturity
Functional exploit
Automatable exploit available (Nuclei/Metasploit).
CVSS —EPSS 69.0%KEV nãoPoC públicaNuclei —Metasploit simPatch referenciado
Lifecycle
01 Jun 2018Published on NVD
03 Jun 2018Metasploit module available
05 Jun 2018Public PoC
Weaponization speed
3 daysto first PoC
1 daysto Metasploit module
Weaponized quickly — attackers prioritized this vulnerability. Patch urgently.
Recommendation: Plan a near-term fix — a public PoC already exists.
webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unset pageURL, leading to an application crash.
Affected products
n/a · n/apublic PoCs found — 4
cve_referencewww.exploit-db.com/exploits/44842/unverifiedcve_referencewww.exploit-db.com/exploits/44876/unverifiedexploitdbwww.exploit-db.com/exploits/44876unverifiedexploitdbwww.exploit-db.com/exploits/44842unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.