CVE-2019-1000018
Last modified
CVE-2019-1000018 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. rssh version 2.3.4 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in allowscp permission that can result in Local command execution. This attack appear to be exploitable via An authorized SSH user with the allowscp permission.. EPSS estimates a 1.88% chance of exploitation in the next 30 days.
Description
rssh version 2.3.4 contains a CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection') vulnerability in allowscp permission that can result in Local command execution. This attack appear to be exploitable via An authorized SSH user with the allowscp permission.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Pizzashack | Rssh | 2.3.4 |
| Debian | Debian Linux | 8.0 |
| Debian | Debian Linux | 9.0 |
| Fedoraproject | Fedora | 29 |
| Fedoraproject | Fedora | 30 |
| Fedoraproject | Fedora | 31 |
| Canonical | Ubuntu Linux | 14.04 |
| Canonical | Ubuntu Linux | 16.04 |
| Canonical | Ubuntu Linux | 18.04 |
| Canonical | Ubuntu Linux | 18.10 |
References
- http://seclists.org/fulldisclosure/2021/May/78Mailing List, Not Applicable, Third Party Advisory
- https://esnet-security.github.io/vulnerabilities/20190115_rsshExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00027.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202007-29Third Party Advisory
- https://usn.ubuntu.com/3946-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4377Third Party Advisory
- http://seclists.org/fulldisclosure/2021/May/78Mailing List, Not Applicable, Third Party Advisory
- https://esnet-security.github.io/vulnerabilities/20190115_rsshExploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2019/01/msg00027.htmlMailing List, Third Party Advisory
- https://security.gentoo.org/glsa/202007-29Third Party Advisory
- https://usn.ubuntu.com/3946-1/Third Party Advisory
- https://www.debian.org/security/2019/dsa-4377Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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