CVE-2020-25850 — HIGH (8.1)

Q: What is CVE-2020-25850?

CVE-2020-25850 is a vulnerability with a CVSS score of 8.1 (HIGH). The function, view the source code, of HGiga MailSherlock does not validate specific characters. Remote attackers can use this flaw to download arbitrary system files.

Q: How severe is CVE-2020-25850?

CVE-2020-25850 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-25850?

Check the references section above for vendor advisories and patch information. Affected products include: Hgiga Msr45 Isherlock-User, Hgiga Ssr45 Isherlock-User.

Vulnerability Description

The function, view the source code, of HGiga MailSherlock does not validate specific characters. Remote attackers can use this flaw to download arbitrary system files.

CVSS Score

8.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Hgiga	Msr45 Isherlock-User	< 4.5-117
Hgiga	Ssr45 Isherlock-User	< 4.5-117

References

https://www.twcert.org.tw/tw/cp-132-4258-0a8a0-1.htmlThird Party Advisory
https://www.twcert.org.tw/tw/cp-132-4258-0a8a0-1.htmlThird Party Advisory

FAQ

What is CVE-2020-25850?

CVE-2020-25850 is a vulnerability with a CVSS score of 8.1 (HIGH). The function, view the source code, of HGiga MailSherlock does not validate specific characters. Remote attackers can use this flaw to download arbitrary system files.

How severe is CVE-2020-25850?

CVE-2020-25850 has been rated HIGH with a CVSS base score of 8.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-25850?

Check the references section above for vendor advisories and patch information. Affected products include: Hgiga Msr45 Isherlock-User, Hgiga Ssr45 Isherlock-User.