CVE-2023-27304
MEDIUMCVSS 4.3/10EPSS 0.52%
Last modified
CVE-2023-27304 is a medium-severity vulnerability rated 4.3/10 on the CVSS scale. Operation restriction bypass vulnerability in Message and Bulletin of Cybozu Garoon 4.6.0 to 5.9.2 allows a remote authenticated attacker to alter the data of Message and/or Bulletin.. EPSS estimates a 0.52% chance of exploitation in the next 30 days.
Description
Operation restriction bypass vulnerability in Message and Bulletin of Cybozu Garoon 4.6.0 to 5.9.2 allows a remote authenticated attacker to alter the data of Message and/or Bulletin.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Cybozu | Garoon | >= 4.6.0, <= 5.9.2 |
References
- https://cs.cybozu.co.jp/2023/007698.htmlVendor Advisory
- https://jvn.jp/en/jp/JVN41694426/Third Party Advisory
- https://cs.cybozu.co.jp/2023/007698.htmlVendor Advisory
- https://jvn.jp/en/jp/JVN41694426/Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-27304?
Operation restriction bypass vulnerability in Message and Bulletin of Cybozu Garoon 4.6.0 to 5.9.2 allows a remote authenticated attacker to alter the data of Message and/or Bulletin.
How severe is CVE-2023-27304?
CVE-2023-27304 has a CVSS score of 4.3/10 (MEDIUM severity). The EPSS model estimates a 0.52% probability of exploitation in the next 30 days.
How do I fix CVE-2023-27304?
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-2023-27304?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST