CVE-2020-19678 — HIGH (7.5)

Vulnerability Description

Directory Traversal vulnerability found in Pfsense v.2.1.3 and Pfsense Suricata v.1.4.6 pkg v.1.0.1 allows a remote attacker to obtain sensitive information via the file parameter to suricata/suricata_logs_browser.php.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Oisf	Suricata	1.4.6
Pfsense	Pfsense	2.1.3
Pfsense	Suricata Package	1.0.1

Related Weaknesses (CWE)

CWE-22

References

http://www.2ngon.com/2015/01/lfi-vulnerability-suricata-146-pkg-v101.htmlBroken Link
https://github.com/pfsense/pfsense-packages/commit/59ed3438729fd56452f58a0f79f0cPatch
https://pastebin.com/8dj59053ExploitThird Party Advisory
http://www.2ngon.com/2015/01/lfi-vulnerability-suricata-146-pkg-v101.htmlBroken Link
https://github.com/pfsense/pfsense-packages/commit/59ed3438729fd56452f58a0f79f0cPatch
https://pastebin.com/8dj59053ExploitThird Party Advisory

FAQ

What is CVE-2020-19678?

CVE-2020-19678 is a vulnerability with a CVSS score of 7.5 (HIGH). Directory Traversal vulnerability found in Pfsense v.2.1.3 and Pfsense Suricata v.1.4.6 pkg v.1.0.1 allows a remote attacker to obtain sensitive information via the file parameter to suricata/suricata...

How severe is CVE-2020-19678?

CVE-2020-19678 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-19678?

Check the references section above for vendor advisories and patch information. Affected products include: Oisf Suricata, Pfsense Pfsense, Pfsense Suricata Package.