Vulnerability in Microsoft Edge
CVE-2019-0648
An information disclosure vulnerability exists when Chakra improperly discloses the contents of its memory, which could provide an attacker with information to further compromise the user's computer or data.To exploit the vulnerability, an attacker must know the memory address of where the object was created.The update addresses the vulnerability by changing the way certain functions handle objects in memory, aka Scripting Engine Information Disclosure Vulnerability. This CVE ID is unique from CVE-2019-0658.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.054 (92.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 92.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.054 · newest: 0.054 · change: 0.000
Affected products
- Microsoft Edge
- Microsoft Edge — versions Windows 10 Version 1809 for 32-bit Systems, Windows 10 Version 1809 for x64-based Systems, Windows 10 Version 1809 for ARM64-based Systems
- Microsoft Windows 10 — versions 1809
- Microsoft Windows Server 2019
Public proof-of-concept exploits
References
- www.securityfocus.com/bid/106885 (VDB Entry, Third Party Advisory, vdb-entry)
- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0648 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2019-0648?
- CVE-2019-0648 is a medium-severity vulnerability in Microsoft Edge. CVSS score: 4.3/10. Published 2019-03-05.
- How severe is CVE-2019-0648?
- Medium severity. CVSS v3 base score is 4.3 out of 10.
- Is CVE-2019-0648 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.