Vulnerability Details : CVE-2017-8548
Potential exploit
Microsoft Edge in Microsoft Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allows an attacker to obtain information to further compromise the user's system when Microsoft Edge improperly handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-8499, CVE-2017-8520, CVE-2017-8521, and CVE-2017-8549.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2017-8548
- cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-8548
75.00%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 99 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-8548
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.6
|
HIGH | AV:N/AC:H/Au:N/C:C/I:C/A:C |
4.9
|
10.0
|
NIST | |
|
7.5
|
HIGH | CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.6
|
5.9
|
NIST |
CWE ids for CVE-2017-8548
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-8548
-
http://www.securitytracker.com/id/1038676
Microsoft Edge Object Memory Handling Flaw in JavaScript Engine Lets Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
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http://www.securityfocus.com/bid/98954
Microsoft Edge CVE-2017-8548 Remote Memory Corruption VulnerabilityThird Party Advisory;VDB Entry
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https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8548
CVE-2017-8548 | Scripting Engine Memory Corruption VulnerabilityPatch;Vendor Advisory
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https://www.exploit-db.com/exploits/42473/
Microsoft Edge Chakra - Incorrect JIT Optimization with TypedArray Setter #2Exploit;Third Party Advisory;VDB Entry
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