Vulnerability Details : CVE-2018-8288
A remote code execution vulnerability exists in the way the scripting engine handles objects in memory in Microsoft browsers, aka "Scripting Engine Memory Corruption Vulnerability." This affects ChakraCore, Internet Explorer 11, Microsoft Edge. This CVE ID is unique from CVE-2018-8242, CVE-2018-8283, CVE-2018-8287, CVE-2018-8291, CVE-2018-8296, CVE-2018-8298.
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2018-8288
- cpe:2.3:a:microsoft:internet_explorer:11:*:*:*:*:*:*:*When used together with: Microsoft » Windows 8.1When used together with: Microsoft » Windows Rt 8.1
- cpe:2.3:a:microsoft:edge:-:*:*:*:*:*:*:*
- cpe:2.3:a:microsoft:chakracore:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-8288
94.37%
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-2018-8288
| 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-2018-8288
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-8288
-
http://www.securityfocus.com/bid/104636
Microsoft Internet Explorer and Edge CVE-2018-8288 Remote Memory Corruption VulnerabilityThird Party Advisory;VDB Entry
-
http://www.securitytracker.com/id/1041256
Microsoft Edge Multiple Object Memory Handling Errors Let Remote Users Execute Arbitrary Code and Bypass Security Restrictions - SecurityTrackerThird Party Advisory;VDB Entry
-
https://www.exploit-db.com/exploits/45213/
Microsoft Edge Chakra JIT - ImplicitCallFlags Check Bypass with IntlExploit;Third Party Advisory;VDB Entry
-
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8288
CVE-2018-8288 | Scripting Engine Memory Corruption VulnerabilityVendor Advisory;Patch
-
http://www.securitytracker.com/id/1041258
Microsoft Internet Explorer Multiple Flaws Let Remote Users Execute Arbitrary Code and Bypass Security Controls - SecurityTrackerThird Party Advisory;VDB Entry
Jump to