7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.133 Low
EPSS
Percentile
95.6%
An issue was discovered in password-store.sh in pass in Simple Password
Store 1.7.x before 1.7.2. The signature verification routine parses the
output of GnuPG with an incomplete regular expression, which allows remote
attackers to spoof file signatures on configuration files and extension
scripts. Modifying the configuration file allows the attacker to inject
additional encryption keys under their control, thereby disclosing
passwords to the attacker. Modifying the extension scripts allows the
attacker arbitrary code execution.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 18.04 | noarch | password-store | < any | UNKNOWN |
openwall.com/lists/oss-security/2018/06/14/3
www.openwall.com/lists/oss-security/2018/06/14/3
git.zx2c4.com/password-store/commit/?id=8683403b77f59c56fcb1f05c61ab33b9fd61a30d
launchpad.net/bugs/cve/CVE-2018-12356
lists.zx2c4.com/pipermail/password-store/2018-June/003308.html
neopg.io/blog/pass-signature-spoof/
nvd.nist.gov/vuln/detail/CVE-2018-12356
security-tracker.debian.org/tracker/CVE-2018-12356
www.cve.org/CVERecord?id=CVE-2018-12356
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.133 Low
EPSS
Percentile
95.6%