High severity · published Jun 27, 2018
CVE-2018-12907
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,…
7.5
CVSS
1.3%
EPSS
No
On KEV
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 vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.3% · higher than 70% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RC
Rclone · Rclone
1.42 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-12907
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-12907
Mailing List
http://openwall.com/lists/oss-security/2018/06/27/3
Mitigation
https://www.danieldent.com/blog/restless-vulnerability-non-browser-cross-domain-http-request-attacks/
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