CVE-2021-25640
MEDIUMCVSS 6.1/10EPSS 2.07%
Last modified
CVE-2021-25640 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. In Apache Dubbo prior to 2.6.9 and 2.7.9, the usage of parseURL method will lead to the bypass of white host check which can cause open redirect or SSRF vulnerability.. EPSS estimates a 2.07% chance of exploitation in the next 30 days.
Description
In Apache Dubbo prior to 2.6.9 and 2.7.9, the usage of parseURL method will lead to the bypass of white host check which can cause open redirect or SSRF vulnerability.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Dubbo | >= 2.5.0, < 2.6.9 |
| Apache | Dubbo | >= 2.7.0, < 2.7.9 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-25640?
In Apache Dubbo prior to 2.6.9 and 2.7.9, the usage of parseURL method will lead to the bypass of white host check which can cause open redirect or SSRF vulnerability.
How severe is CVE-2021-25640?
CVE-2021-25640 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 2.07% probability of exploitation in the next 30 days.
How do I fix CVE-2021-25640?
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.
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Are you affected by CVE-2021-25640?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST