Information disclosure in HashiCorp Vault
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2020-13223 |
| CWE-ID | CWE-200 |
| Exploitation vector | Network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Vault Web applications / Modules and components for CMS |
| Vendor | HashiCorp |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Information disclosure
EUVDB-ID: #VU28461
Risk: Low
CVSSv3.1: 4.3 [CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE-ID: CVE-2020-13223
CWE-ID:
CWE-200 - Information exposure
Exploit availability: No
DescriptionThe vulnerability allows a remote user to gain access to potentially sensitive information.
The vulnerability exists due to the proxy environment variables such as URLs are logged by default and including usernames and passwords. A remote administrator can gain unauthorized access to sensitive information on the system.
MitigationInstall updates from vendor's website.
Vulnerable software versionsVault: 1.3.0 - 1.4.1
External linkshttp://snyk.io/vuln/SNYK-GOLANG-GITHUBCOMHASHICORPVAULTCOMMAND-570191
http://github.com/hashicorp/vault/commit/87f47c216cf1a28f4054b80cff40de8c9e00e36c
http://github.com/hashicorp/vault/commit/e52f34772affb69f3239b2cdf6523cb7cfd67a92
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote authenticated privileged user via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
