Zero-day bug exploited by attackers via macro-less Office documents (CVE-2022-30190)
Vulnerabilities mentioned
All| CVE | Vulnerability | CVSS | EPSS | Signals | Published |
|---|---|---|---|---|---|
| CVE-2021-40444 | Remote Code Execution via MSHTML Rendering Engine in Microsoft Windows/Office (CVE-2021-40444) | 8.8 | 98% | KEVRansomwarePoC ×2 | KEV |
| CVE-2022-30190 | MSDT URL Protocol Remote Code Execution in Microsoft Windows (Follina) | 7.8 | 99% | KEVRansomwarePoC | KEV |
Indicators of compromise
auto-extracted · verify before use · export allAll| Type | Indicator | Context |
|---|---|---|
| domain | web.app | Central Tibetan Administration and use the domain tibet-gov.web[.]app pic.twitter.com/4FA9Vzoqu4 — Threat Insight (@threatinsig |
From the original article
4 min read at helpnetsecurity.com
A newly numbered Windows zero-day vulnerability (CVE-2022-30190) is being exploited in the wild via specially crafted Office documents (without macros), security researchers are warning. After initially dismissing the vulnerability as “not a security related issue”, Microsoft has now issued a CVE and has offered a temporary workaround until fixes can be provided.
By @zeljkazorz · helpnetsecurity.com
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