Vulnerability Details : CVE-2017-9629
A Stack-Based Buffer Overflow issue was discovered in Schneider Electric Wonderware ArchestrA Logger, versions 2017.426.2307.1 and prior. The stack-based buffer overflow vulnerability has been identified, which may allow a remote attacker to execute arbitrary code in the context of a highly privileged account.
Vulnerability category: OverflowExecute code
Products affected by CVE-2017-9629
- cpe:2.3:a:schneider-electric:wonderware_archestra_logger:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-9629
19.42%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-9629
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2017-9629
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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)
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A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function).Assigned by: ics-cert@hq.dhs.gov (Secondary)
References for CVE-2017-9629
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http://www.securityfocus.com/bid/99488
Schneider Wonderware ArchestrA Logger ICSA-17-187-04 Multiple Security VulnerabilitiesBroken Link;Third Party Advisory;VDB Entry
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http://software.schneider-electric.com/pdf/security-bulletin/lfsec00000116/
Vendor Advisory
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http://www.securitytracker.com/id/1038836
Wonderware Information Server Flaws in ArchestrA Logger Component RPC Interface Let Remote Users Deny Service and Execute Arbitrary Code - SecurityTrackerBroken Link;Third Party Advisory;VDB Entry
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https://ics-cert.us-cert.gov/advisories/ICSA-17-187-04
Schneider Electric Wonderware ArchestrA Logger | CISAThird Party Advisory;US Government Resource
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