Vulnerability Details : CVE-2017-11841
ChakraCore and Microsoft Edge in Windows 10 Gold, 1511, 1607, 1703, 1709, Windows Server 2016 and Windows Server, version 1709 allows an attacker to gain the same user rights as the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". This CVE ID is unique from CVE-2017-11836, CVE-2017-11837, CVE-2017-11838, CVE-2017-11839, CVE-2017-11840, CVE-2017-11843, CVE-2017-11846, CVE-2017-11858, CVE-2017-11859, CVE-2017-11861, CVE-2017-11862, CVE-2017-11866, CVE-2017-11869, CVE-2017-11870, CVE-2017-11871, and CVE-2017-11873.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2017-11841
- cpe:2.3:a:microsoft:edge:*:*:*:*:*:*:*:*When used together with: Microsoft » Windows Server 2016
- cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*When used together with: Microsoft » Windows Server 2016
Exploit prediction scoring system (EPSS) score for CVE-2017-11841
92.01%
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-2017-11841
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-2017-11841
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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-2017-11841
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https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11841
CVE-2017-11841 | Scripting Engine Memory Corruption VulnerabilityPatch;Vendor Advisory
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http://www.securityfocus.com/bid/101733
Microsoft Edge Scripting Engine CVE-2017-11841 Remote Memory Corruption VulnerabilityThird Party Advisory;VDB Entry
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https://www.exploit-db.com/exploits/43181/
Microsoft Edge Chakra JIT - 'Inline::InlineCallApplyTarget_Shared' does not Return the return InstructionThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id/1039780
Microsoft Edge Multiple Object Memory Handling Flaws Lets Remote Users Execute Arbitrary Code - SecurityTrackerThird Party Advisory;VDB Entry
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