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CVE-2020-14412

HIGHCVSS 8.8/10EPSS 3.68%

Last modified

CVE-2020-14412 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. NeDi 1.9C is vulnerable to Remote Command Execution. System-Snapshot.php improperly escapes shell metacharacters from a POST request. EPSS estimates a 3.68% chance of exploitation in the next 30 days.

Description

NeDi 1.9C is vulnerable to Remote Command Execution. System-Snapshot.php improperly escapes shell metacharacters from a POST request. An attacker can exploit this by crafting an arbitrary payload (any system commands) that contains shell metacharacters via a POST request with a psw parameter. (This can also be exploited via CSRF.)

Metrics

CVSS 3.1
8.8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS Probability
3.68%

88.3th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
NediNedi1.9c

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-14412?
NeDi 1.9C is vulnerable to Remote Command Execution. System-Snapshot.php improperly escapes shell metacharacters from a POST request. An attacker can exploit this by crafting an arbitrary payload (any system commands) that contains shell metacharacters via a POST request with a psw parameter. (This can also be exploited via CSRF.)
How severe is CVE-2020-14412?
CVE-2020-14412 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 3.68% probability of exploitation in the next 30 days.
How do I fix CVE-2020-14412?
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-2020-14412?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST