CVE-2023-27973
CRITICALCVSS 9.8/10EPSS 1.49%
Last modified
CVE-2023-27973 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Certain HP LaserJet Pro print products are potentially vulnerable to Heap Overflow and/or Remote Code Execution.. EPSS estimates a 1.49% chance of exploitation in the next 30 days.
Description
Certain HP LaserJet Pro print products are potentially vulnerable to Heap Overflow and/or Remote Code Execution.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Hp | Laserjet Pro M304-M305 W1a46a Firmware | < 002_2310a |
| Hp | Laserjet Pro M304-M305 W1a47a Firmware | < 002_2310a |
| Hp | Laserjet Pro M304-M305 W1a48a Firmware | < 002_2310a |
| Hp | Laserjet Pro M304-M305 W1a66a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 93m22a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a51a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a52a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a53a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a56a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a57a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a58a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a59a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a60a Firmware | < 002_2310a |
| Hp | Laserjet Pro M404-M405 W1a63a Firmware | < 002_2310a |
| Hp | Laserjet Pro M453-M454 W1y40a Firmware | < 002_2310a |
| Hp | Laserjet Pro M453-M454 W1y41a Firmware | < 002_2310a |
| Hp | Laserjet Pro M453-M454 W1y43a Firmware | < 002_2310a |
| Hp | Laserjet Pro M453-M454 W1y44a Firmware | < 002_2310a |
| Hp | Laserjet Pro M453-M454 W1y45a Firmware | < 002_2310a |
| Hp | Laserjet Pro M453-M454 W1y46a Firmware | < 002_2310a |
| Hp | Laserjet Pro M453-M454 W1y47a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 F W1a29a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 F W1a30a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 F W1a32a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 F W1a34a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 F W1a35a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 F W1a38a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 W1a28a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 W1a31a Firmware | < 002_2310a |
| Hp | Laserjet Pro Mfp M428-M429 W1a33a Firmware | < 002_2310a |
| Hp | W1a75a Firmware | < 002_2310a |
| Hp | W1a76a Firmware | < 002_2310a |
| Hp | W1a77a Firmware | < 002_2310a |
| Hp | W1a78a Firmware | < 002_2310a |
| Hp | W1a79a Firmware | < 002_2310a |
| Hp | W1a80a Firmware | < 002_2310a |
| Hp | W1a81a Firmware | < 002_2310a |
| Hp | W1a82a Firmware | < 002_2310a |
References
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2023-27973?
Certain HP LaserJet Pro print products are potentially vulnerable to Heap Overflow and/or Remote Code Execution.
How severe is CVE-2023-27973?
CVE-2023-27973 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.49% probability of exploitation in the next 30 days.
How do I fix CVE-2023-27973?
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.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-27973?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST