CVE-2024-33453
HIGHCVSS 8.1/10EPSS 0.95%
Last modified
CVE-2024-33453 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. Buffer Overflow vulnerability in esp-idf v.5.1 allows a remote attacker to obtain sensitive information via the externalId component.. EPSS estimates a 0.95% chance of exploitation in the next 30 days.
Description
Buffer Overflow vulnerability in esp-idf v.5.1 allows a remote attacker to obtain sensitive information via the externalId component.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Espressif | Esp-Idf | 5.1 |
References
- https://github.com/Ant1sec-ops/CVE-2024-33453Mitigation, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2024-33453?
Buffer Overflow vulnerability in esp-idf v.5.1 allows a remote attacker to obtain sensitive information via the externalId component.
How severe is CVE-2024-33453?
CVE-2024-33453 has a CVSS score of 8.1/10 (HIGH severity). The EPSS model estimates a 0.95% probability of exploitation in the next 30 days.
How do I fix CVE-2024-33453?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2024-33453?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST