Medium severity · published Jun 2, 2021
CVE-2017-8761
In OpenStack Swift through 2.10.1, 2.11.0 through 2.13.0, and 2.14.0, the proxy-server logs full tempurl paths, potentially leaking reusable tempurl signatures to anyone with read…
4.3
CVSS
0.8%
EPSS
No
On KEV
Description
In OpenStack Swift through 2.10.1, 2.11.0 through 2.13.0, and 2.14.0, the proxy-server logs full tempurl paths, potentially leaking reusable tempurl signatures to anyone with read access to these logs. All Swift deployments using the tempurl middleware are affected.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 56% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SW
Swift · Openstack
through 2.10.1; 2.11.0 through 2.13.0; 2.14.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-8761
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-8761
Issue Tracking
https://launchpad.net/bugs/1685798
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