Medium severity · published Jan 3, 2018
CVE-2017-1000491
Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration
6.1
CVSS
1.1%
EPSS
No
On KEV
Description
Shiba markdown live preview app version 1.1.0 is vulnerable to XSS which leads to code execution due to enabled node integration.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 66% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SH
Shiba · Shiba Project
1.1.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-1000491
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-1000491
Patch
https://github.com/rhysd/Shiba/commit/e8a65b0f81eb04903eedd29500d7e1bedf249eab
Issue Tracking
https://github.com/rhysd/Shiba/issues/42
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