CVE-2018-19052
high · 7.5An issue was discovered in mod_alias_physical_handler in mod_alias.c in lighttpd before 1.4.50. There is potential ../ path traversal of a single directory above an alias target, with a specific mod_alias configuration where the matched alias lacks a trailing '/' character, but the alias target filesystem path does have a trailing '/' character.
7.5
CVSS
13.7%
EPSS (exploit prob.)
96th
EPSS percentile
2018-11-07
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-22
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| lighttpd | lighttpd | < 1.4.50 |
| opensuse | backports_sle | 15.0 |
| opensuse | backports_sle | 15.0 |
| opensuse | leap | 15.0 |
| opensuse | leap | 15.1 |
| suse | suse_linux_enterprise_server | 11 |
| suse | suse_linux_enterprise_server | 11 |
| suse | suse_linux_enterprise_server | 12 |
| suse | suse_linux_enterprise_server | 12 |
| suse | suse_linux_enterprise_server | 12 |
| suse | suse_linux_enterprise_server | 12 |
| suse | suse_linux_enterprise_server | 12 |
| debian | debian_linux | 9.0 |
Check a specific version with /api/v1/cve/match.
References
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00054.html
- https://github.com/lighttpd/lighttpd1.4/commit/2105dae0f9d7a964375ce681e53cb165375f84c1
- https://lists.debian.org/debian-lts-announce/2022/01/msg00012.html
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00054.html
- https://github.com/lighttpd/lighttpd1.4/commit/2105dae0f9d7a964375ce681e53cb165375f84c1
- https://lists.debian.org/debian-lts-announce/2022/01/msg00012.html
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2018-19052