CVE-2020-25912
CRITICALCVSS 9.1/10EPSS 1.39%
Last modified
CVE-2020-25912 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. A XML External Entity (XXE) vulnerability was discovered in symphony\lib\toolkit\class.xmlelement.php in Symphony 2.7.10 which can lead to an information disclosure or denial of service (DOS).. EPSS estimates a 1.39% chance of exploitation in the next 30 days.
Description
A XML External Entity (XXE) vulnerability was discovered in symphony\lib\toolkit\class.xmlelement.php in Symphony 2.7.10 which can lead to an information disclosure or denial of service (DOS).
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Getsymphony | Symphony | 2.7.10 |
References
- http://symphony.comProduct
- https://github.com/symphonycms/symphonycms/issues/2924Exploit, Issue Tracking, Third Party Advisory
- http://symphony.comProduct
- https://github.com/symphonycms/symphonycms/issues/2924Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-25912?
A XML External Entity (XXE) vulnerability was discovered in symphony\lib\toolkit\class.xmlelement.php in Symphony 2.7.10 which can lead to an information disclosure or denial of service (DOS).
How severe is CVE-2020-25912?
CVE-2020-25912 has a CVSS score of 9.1/10 (CRITICAL severity). The EPSS model estimates a 1.39% probability of exploitation in the next 30 days.
How do I fix CVE-2020-25912?
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-2020-25912?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST