A security flaw in the Windows Print Spooler element that was patched by Microsoft in February is remaining actively exploited in the wild, the U.S. Cybersecurity and Infrastructure Security Company (CISA) has warned.
To that conclusion, the agency has added the shortcoming to its Known Exploited Vulnerabilities Catalog, demanding Federal Civilian Govt Department (FCEB) businesses to tackle the issues by May possibly 10, 2022.
Tracked as CVE-2022-22718 (CVSS score: 7.8), the security vulnerability is a person among the the four privilege escalation flaws in the Print Spooler that Microsoft settled as portion of its Patch Tuesday updates on February 8, 2022.
It really is really worth noting that the Redmond-based tech large has remediated a range of Print Spooler flaws since the critical PrintNightmare remote code execution vulnerability arrived to light-weight previous yr, together with 15 elevation of privilege vulnerabilities in April 2022.
Also added to the catalog are two other security flaws primarily based on “evidence of active exploitation” –
- CVE-2018-6882 (CVSS rating: 6.1) – Zimbra Collaboration Suite (ZCS) Cross-Internet site Scripting (XSS)
- CVE-2019-3568 (CVSS score: 9.8) – WhatsApp VOIP Stack Buffer Overflow Vulnerability
The addition of CVE-2018-6882 arrives shut on the heels of an advisory produced by the Laptop Crisis Response Crew of Ukraine (CERT-UA) last week, cautioning of phishing attacks targeting govt entities with the target of forwarding victims’ e-mail to a third-party email tackle by leveraging the Zimbra vulnerability.
CERT-UA attributed the qualified intrusions to a danger cluster tracked as UAC-0097.
In mild of true environment attacks weaponizing the vulnerabilities, businesses are recommended to decrease their publicity by “prioritizing timely remediation of […] as section of their vulnerability management apply.”
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