Security readout for executives and security teams
Plain-English summary
CVE-2020-37000 affects Cleanersoft Free MP3 CD Ripper 2.8 Build 20140611. A malicious WAV file can trigger a stack buffer overflow and potentially run attacker-controlled code on a Windows system using the application. This is high business risk where the software is installed and users handle untrusted audio files.
Executive priority
Prioritize rapid discovery and removal or containment if found. The product appears niche, so enterprise exposure may be low, but compromise impact is severe on affected systems because code execution is possible.
Technical view
The vulnerability is a CWE-121 stack buffer overflow in Free MP3 CD Ripper 2.8. Public references describe exploitation using an oversized WAV payload with SEH bypass and egghunter techniques to achieve remote code execution. The source bundle lists CVSS 3.1 score 9.8 and vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Likely exposure
Exposure appears limited to Windows endpoints with Cleanersoft Free MP3 CD Ripper 2.8 Build 20140611 installed. Risk is highest where users may receive, download, or process untrusted WAV files. No affected CPEs or additional versions are provided in the source bundle.
Exploitation context
A public ExploitDB entry is referenced, indicating exploit details are available. The bundle says this CVE is not in KEV, and no cited source states active exploitation. Treat this as publicly reproducible risk, not confirmed in-the-wild exploitation.
Researcher notes
Evidence supports a critical stack overflow with public exploit availability. Patch status is not stated in the provided sources. The CVE record publication date in the bundle is 2026 despite the CVE year being 2020; rely on current vendor and advisory checks for remediation status.
Mitigation direction
- Identify and remove Free MP3 CD Ripper 2.8 where not business-required.
- Check Cleanersoft or trusted advisories for vendor guidance or fixed versions.
- Block or quarantine untrusted WAV files for affected users where feasible.
- Restrict use of the application to trusted files only.
- Increase endpoint monitoring for crashes or suspicious child processes from the application.
Validation and detection
- Inventory endpoints for Free MP3 CD Ripper 2.8 Build 20140611.
- Confirm whether the application is still used for business workflows.
- Review software allowlists and endpoint telemetry for the executable.
- Check security tools for detections involving malicious WAV files.
- Document compensating controls if removal is not immediately possible.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.
ATT&CK lookup starting points
Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.
CWE-121: Exact CWE lookup
Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.
Open ATT&CK lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2020-37000 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CNA and ADP enrichment extracted from CVE v5
These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.
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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H3.95.9Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source materials
- CVE List V5 sourceCVE List V5
- ExploitDB-48696CVE reference · exploit
- Vendor HomepageCVE reference · product
- VulnCheck Advisory: Free MP3 CD Ripper 2.8 - Stack Buffer Overflow (SEH + Egghunter)CVE 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.
Stack-based Buffer Overflow
Stack-based Buffer Overflow represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.