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CVE detail

CVE-2019-0841

An elevation of privilege vulnerability exists when Windows AppX Deployment Service (AppXSVC) improperly handles hard links, aka 'Windows Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0730, CVE-2019-0731, CVE-2019-0796, CVE-2019-0805, CVE-2019-0836.

CVSS 7.8 · HighBuzz score 50.9KEV listed

Buzz score

Why this CVE is surfacing

Buzz score total 50.9

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 17.9 · diversity 8.0 · KEV 25.0 · OTX 0.0 · PoC 0.0
Mention score
17.9
5 evidence mentions in the snapshot
Diversity score
8.0
3 sources across 1 categories
KEV score
25.0
Known exploited vulnerability present
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
5 source links · newest first
  • Which ten software vulnerabilities should you patch as soon as possible (if you haven’t already)? Table of top exploited CVEs between 2016 and 2019 (repeats are noted by color) Recorded Future researchers have analyzed code repositories, underground forum postings, dark web sites, closed source reports and data sets comprising of submissions to popular malware repositories to compile a list of the ten most exploited vulnerabilities by cybercriminals in 2019. The list The list is comprised … More →

    newswww.helpnetsecurity.comFeb 6, 2020, 6:30 AM
  • Microsoft’s Patch Tuesday updates for June 2019 resolve nearly 90 vulnerabilities, including the privilege escalation flaws disclosed recently by a researcher known as SandboxEscaper.

    newswww.securityweek.comJun 12, 2019, 7:54 AM
  • SandboxEscaper publicly disclosed a second Windows zero-day exploit dubbed ByeBear to bypass a recently patched elevation of privilege issue. SandboxEscaper is a well of neverending surprises, today publicly disclosed a second Windows zero-day exploit (dubbed ByeBear) to bypass a recently patched elevation of privilege issue. SandboxEscaper is well-known researchers that publicly disclosed several zero-day exploits […]

    newssecurityaffairs.comJun 7, 2019, 12:54 PM
  • SandboxEscaper, the security researcher who posted a claimed zero-day Windows 10 vulnerability on GitHub Tuesday, has now posted the remaining four exploits (two yesterday and the final two today) that he or she (we’ll say ‘she’) said she possessed.

    newswww.securityweek.comMay 24, 2019, 2:02 AM
  • Microsoft has plugged 74 CVE-numbered security holes on this April 2019 Patch Tuesday, including two vulnerabilities actively exploited by attackers. All of the bugs are rated either Critical or Important. Adobe has also released security updates for many of its products, including the widely used Flash Player and Shockwave Player (the freeware software plug-in for viewing multimedia and video games in web pages). The Adobe updates Adobe has provided security updates for many software packages. … More →

    newswww.helpnetsecurity.comApr 10, 2019, 9:48 AM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence