Security readout for executives and security teams
CVE-2016-20037 is a local stack-based buffer overflow in Identicalsoftware xWPE 1.5.30a-2.1. A local attacker who can run the program with overly long input may be able to crash it or execute code in the context of the process. Exposure is likely limited to hosts where xWPE 1.5.30a-2.1 is installed and can be executed by local users or by local automation that accepts untrusted input. The provided sources do not indicate a remote network attack surface. Prioritize remediation where xWPE is installed on shared multi-user systems, developer workstations, or environments where local users are not fully trusted. Internet-facing urgency is lower based on the provided local attack vector, but the public exploit reference raises operational risk for exposed local environments. Mitigation focus: Inventory systems for Identicalsoftware xWPE, especially version 1.5.30a-2.1.; Remove xWPE from systems where it is not required.; If xWPE is required, check vendor or operating-system package guidance for an updated or fixed build; the bundle does not provide patch evidence..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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Open ATT&CK lookupExecution behavior lookup
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Open ATT&CK lookupCVE-2016-20037 mapping review
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Open ATT&CK lookup- Severity
- High
- CVSS
- 8.6 (4.0)
- Known Exploited
- No
- Published
Vector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA and ADP enrichment extracted from CVE v5
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CVSS vector scores
1 official scoreWe collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N——Primary CVE scoreVulnerability scoring details
Base CVSS 4.0 score
8.6HighVector: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-39285CVE reference · exploit
- VulnCheck Advisory: xwpe 1.5.30a-2.1 Stack-based Buffer OverflowCVE reference · third-party-advisory
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Out-of-bounds Write
Out-of-bounds Write represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.