CVE-2023-27534 @ morris

"CVE-2023-27534"
"curl-7.29.0-59.0.3.el7_9.2.tuxcare.els5"
"alt-curl-7.64.0-1.el7"
"alt-curlssl11-8.22.0-2.el7"
"alt-curlssl-7.62.0-1.el7"
"alt-libcurl-7.64.0-1.el7"
"alt-libcurlssl11-8.22.0-2.el7"
"alt-libcurlssl-7.62.0-1.el7"
"ea-libcurl-8.17.0-8.el7.cloudlinux"
"ea-php56-php-curl-5.6.40-25.el7.cloudlinux.17"
"ea-php71-php-curl-7.1.33-20.el7.cloudlinux.16"
"ea-php72-php-curl-7.2.34-12.el7.cloudlinux.17"
"ea-php73-php-curl-7.3.33-15.el7.cloudlinux.17"
"ea-php74-php-curl-7.4.33-18.el7.cloudlinux.12"
"ea-php80-php-curl-8.0.30-11.el7.cloudlinux"
"ea-php81-php-curl-8.1.34-3.el7.cloudlinux.9"
"jetphp71-curl-7.1.22.1-1"
"Am I vulnerable?"

Status

new

Priority

11.3

Match score

4.0

Risk

RCE InfoLeak Remote priv:user

CVSS

8.8 HIGH

Reason

cpe: curl; pkgs: curl; version: in-range: curl-7.29.0-59.0.3.el7_9.2.tuxcare.els5, curl-7.29.0-59.0.3.el7_9.2.tuxcare.els5; risk:rce; remote

Created

2026-10-15T10:20:15Z

Updated

2026-10-20T10:18:27Z

Package interrogation (copy)

Run on the host — click to copy a command. RPM

Package	Commands
curl-7.29.0-59.0.3.el7_9.2.tuxcare.els5
alt-curl-7.64.0-1.el7
alt-curlssl11-8.22.0-2.el7
alt-curlssl-7.62.0-1.el7
alt-libcurl-7.64.0-1.el7
alt-libcurlssl11-8.22.0-2.el7
alt-libcurlssl-7.62.0-1.el7
ea-libcurl-8.17.0-8.el7.cloudlinux
ea-php56-php-curl-5.6.40-25.el7.cloudlinux.17
ea-php71-php-curl-7.1.33-20.el7.cloudlinux.16
ea-php72-php-curl-7.2.34-12.el7.cloudlinux.17
ea-php73-php-curl-7.3.33-15.el7.cloudlinux.17
ea-php74-php-curl-7.4.33-18.el7.cloudlinux.12
ea-php80-php-curl-8.0.30-11.el7.cloudlinux
ea-php81-php-curl-8.1.34-3.el7.cloudlinux.9
jetphp71-curl-7.1.22.1-1
jetphp73-curl-7.3.26.4-3
libcurl-7.29.0-59.0.3.el7_9.2.tuxcare.els5
python-pycurl-7.19.0-19.el7

Inventory lookup

Search package inventory across systems, then return here. Create a ticket on systems the matcher missed.

Suggestions: curl

Same product CVEs in your queue

Other open tickets that look like the same product. Closed tickets are omitted unless they are already pegged to this CVE.

CVE	CVSS	Systems	Status	Matched	Already related
CVE-2022-32221	9.8	Archive, Janus, Library, Saiph, morris …	new	curl	—
CVE-2023-27533	8.8	Archive, Janus, Library, Saiph, morris …	new	curl	—
CVE-2024-2398	8.6	Archive, Janus, Library, Saiph	new	curl	—
CVE-2021-22946	7.5	Archive, Janus, Library, Saiph, morris …	new	curl	—
CVE-2022-27782	7.5	Archive, Janus, Library, Saiph, morris …	new	curl	—
CVE-2022-27781	7.5	Archive, Janus, Library, Saiph, morris …	new	curl	—
CVE-2021-22926	7.5	Archive, Helios, Janus, Library, Saiph	new	curl	—
CVE-2025-0725	7.3	Archive, Helios, Janus, Library, Matrix …	new	curl	—

Related CVE (same fix)

Point this ticket’s CVE at a higher-priority / same-fix primary so you only triage one.

Host OS / kernel

CloudLinux release 7.9 (Boris Yegorov) (7.9) · cloudlinux

Arch

x86_64

kernel_release

uname -r → 3.10.0-962.3.2.lve1.5.89.el7.x86_64

kernel_version

uname -v → #1 SMP Thu Jul 9 15:55:31 UTC 2026

For Linux kernel CVEs, kernel_version (Debian packaging / build string) often decides fixed vs not; kernel_release is used for upstream NVD range compares.

Same CVE on other hosts

Open the ticket for this CVE on another system.

System	Status	Priority	Updated
mufasa	new	11.3	2026-10-20T10:18:27Z	Open
Library	new	5.14	2026-10-20T10:18:27Z	Open
Archive	new	3.82	2026-10-20T10:18:27Z	Open
Janus	new	3.82	2026-10-20T10:18:27Z	Open
Saiph	new	3.82	2026-10-20T10:18:27Z	Open

Description

A path traversal vulnerability exists in curl <8.0.0 SFTP implementation causes the tilde (~) character to be wrongly replaced when used as a prefix in the first path element, in addition to its intended use as the first element to indicate a path relative to the user's home directory. Attackers can exploit this flaw to bypass filtering or execute arbitrary code by crafting a path like /~2/foo while accessing a server with a specific user.

Update status

Add note only

References

NVD: CVE-2023-27534