CVE-2018-1000077 — MEDIUM (5.3)

Q: How severe is CVE-2018-1000077?

CVE-2018-1000077 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2018-1000077?

Check the references section above for vendor advisories and patch information. Affected products include: Rubygems Rubygems, Debian Debian Linux.

Vulnerability Description

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Improper Input Validation vulnerability in ruby gems specification homepage attribute that can result in a malicious gem could set an invalid homepage URL. This vulnerability appears to have been fixed in 2.7.6.

CVSS Score

5.3

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Rubygems	Rubygems	<= 2.2.9
Debian	Debian Linux	7.0

Related Weaknesses (CWE)

CWE-20

References

FAQ

What is CVE-2018-1000077?

CVE-2018-1000077 is a vulnerability with a CVSS score of 5.3 (MEDIUM). RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains ...

How severe is CVE-2018-1000077?

CVE-2018-1000077 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-1000077?

Check the references section above for vendor advisories and patch information. Affected products include: Rubygems Rubygems, Debian Debian Linux.