Executive Summary

Informations
Name CVE-2018-12356 First vendor Publication 2018-06-14
Vendor Cve Last vendor Modification 2024-11-21

Security-Database Scoring CVSS v3

Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Overall CVSS Score 9.8
Base Score 9.8 Environmental Score 9.8
impact SubScore 5.9 Temporal Score 9.8
Exploitabality Sub Score 3.9
 
Attack Vector Network Attack Complexity Low
Privileges Required None User Interaction None
Scope Unchanged Confidentiality Impact High
Integrity Impact High Availability Impact High
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:P/I:P/A:P)
Cvss Base Score 7.5 Attack Range Network
Cvss Impact Score 6.4 Attack Complexity Low
Cvss Expoit Score 10 Authentication None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12356

CWE : Common Weakness Enumeration

% Id Name
100 % CWE-347 Improper Verification of Cryptographic Signature

CPE : Common Platform Enumeration

TypeDescriptionCount
Application 1

Nessus® Vulnerability Scanner

Date Description
2019-01-03 Name : The remote Fedora host is missing a security update.
File : fedora_2018-a89844963c.nasl - Type : ACT_GATHER_INFO
2018-06-25 Name : The remote Fedora host is missing a security update.
File : fedora_2018-a3e631b454.nasl - Type : ACT_GATHER_INFO
2018-06-15 Name : The remote FreeBSD host is missing a security-related update.
File : freebsd_pkg_53eb9e1e701411e88b1f3065ec8fd3ec.nasl - Type : ACT_GATHER_INFO

Sources (Detail)

http://openwall.com/lists/oss-security/2018/06/14/3
http://packetstormsecurity.com/files/152703/Johnny-You-Are-Fired.html
http://seclists.org/fulldisclosure/2019/Apr/38
http://www.openwall.com/lists/oss-security/2019/04/30/4
https://git.zx2c4.com/password-store/commit/?id=8683403b77f59c56fcb1f05c61ab3...
https://github.com/RUB-NDS/Johnny-You-Are-Fired
https://github.com/RUB-NDS/Johnny-You-Are-Fired/blob/master/paper/johnny-fire...
https://lists.zx2c4.com/pipermail/password-store/2018-June/003308.html
Source Url

Alert History

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Date Informations
2024-11-28 13:12:24
  • Multiple Updates
2021-05-04 13:08:17
  • Multiple Updates
2021-04-22 02:21:47
  • Multiple Updates
2020-05-23 01:06:40
  • Multiple Updates
2019-05-17 00:19:05
  • Multiple Updates
2019-05-14 00:19:04
  • Multiple Updates
2019-05-02 09:19:04
  • Multiple Updates
2019-05-01 00:19:02
  • Multiple Updates
2019-04-30 21:19:25
  • Multiple Updates
2018-08-23 00:19:31
  • Multiple Updates
2018-06-15 09:19:17
  • First insertion