When working in cybersecurity, you often come across lists of vulnerabilities tracked with CVE (Common Vulnerabilities and Exposures) IDs. However, not all CVEs are equal—some are marked as "Rejected" or "Withdrawn." One such example is CVE-2024-26613. Today, let's explore what happens when a CVE is rejected, why CVE-2024-26613 was withdrawn, and why this process is important.

What is CVE-2024-26613?

Initially, CVE-2024-26613 was reserved to track a potential vulnerability. However, this CVE was rejected or withdrawn by its CVE Numbering Authority. This means that after careful examination, it was determined that either the issue did not exist, it was a duplicate, or it was made in error.

Official Statement

REJECTED reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.

Administrative Error: Errors in the assignment process or reporting phase.


Once a CVE is rejected, it gets an official REJECTED note and no longer tracks any real security risk.

What Happens When a CVE is Withdrawn?

The CVE database is trusted by security professionals and tool makers worldwide. When an entry like CVE-2024-26613 is withdrawn, it sends a signal:

Associated advisories or news referencing this CVE may be mistaken.

If you see CVE-2024-26613 mentioned in reports, ignore any claims about its threat or exploit details.

It’s important to check a CVE’s status using official resources. Here’s how you can check

import requests

cve_id = "CVE-2024-26613"
response = requests.get(f"https://cve.circl.lu/api/cve/{cve_id}";)
if response.json().get("summary", "").lower().startswith("rejected"):
    print(f"{cve_id} is REJECTED. Ignore this CVE.")
else:
    print(f"{cve_id} is valid! Pay attention.")

This quick snippet uses the cve-search API to check CVE status.

Beware of Fake Exploit Claims

Sometimes, withdrawn CVEs get exploited by scammers who create fake Proof-of-Concepts or malware disguised as exploit code. If you ever see something like this for CVE-2024-26613:

# WARNING: This is fake and should NOT be trusted or run
python3 exploit_cve_2024_26613.py --target 192.168.1.10

Do not download, run, or trust code associated with rejected CVEs. They don't represent a real vulnerability and may even endanger your systems.

References

- CVE Official Site - CVE-2024-26613
- CVE Search API
- NVD Detail (Not Available)

Conclusion

CVE-2024-26613 is a rejected CVE. It doesn't represent any threat. This highlights the importance of verifying CVE statuses before acting on reports or downloads. Mistakes occur, and transparency in the CVE system helps us focus on real security issues.

Remember: Always double-check the status of a CVE before responding, updating, or running software based on its purported risk.

Timeline

Published on: 03/11/2024 18:15:19 UTC
Last modified on: 03/12/2024 14:15:07 UTC