CVE-2018-12907 — HIGH (7.5)

Vulnerability Description

In Rclone 1.42, use of "rclone sync" to migrate data between two Google Cloud Storage buckets might allow attackers to trigger the transmission of any URL's content to Google, because there is no validation of a URL field received from the Google Cloud Storage API server, aka a "RESTLESS" issue.

CVSS Score

7.5

HIGH

CVSS:3.0/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
Rclone	Rclone	1.42

Related Weaknesses (CWE)

CWE-200

References

http://openwall.com/lists/oss-security/2018/06/27/3Mailing ListThird Party Advisory
https://www.danieldent.com/blog/restless-vulnerability-non-browser-cross-domain-MitigationThird Party Advisory
http://openwall.com/lists/oss-security/2018/06/27/3Mailing ListThird Party Advisory
https://www.danieldent.com/blog/restless-vulnerability-non-browser-cross-domain-MitigationThird Party Advisory

FAQ

What is CVE-2018-12907?

CVE-2018-12907 is a vulnerability with a CVSS score of 7.5 (HIGH). In Rclone 1.42, use of "rclone sync" to migrate data between two Google Cloud Storage buckets might allow attackers to trigger the transmission of any URL's content to Google, because there is no vali...

How severe is CVE-2018-12907?

CVE-2018-12907 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-2018-12907?

Check the references section above for vendor advisories and patch information. Affected products include: Rclone Rclone.