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EulerOS 2.0 SP15 : perl-HTTP-Tiny (EulerOS-SA-2026-3938)

high Nessus Plugin ID 364028

Synopsis

The remote EulerOS host is missing a security update.

Description

According to the versions of the perl-HTTP-Tiny packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 HTTP::Tiny versions before 0.095 for Perl forward credential headers to cross-origin redirect targets._x000D_
 _x000D_ When the server returns a 3xx redirect, `_maybe_redirect` follows the `Location:` header and `_prepare_headers_and_cb` re-merges the caller's `headers` argument into the new request, without checking whether the redirect target shares an origin with the original URL. Caller-supplied `Authorization`, `Cookie` and `Proxy-Authorization` headers are therefore re-sent to whatever host the redirect names, across scheme, host or port boundaries, and including `https` to `http` downgrades that expose them in plaintext on the wire._x000D_
 _x000D_ The HTTP::Tiny POD note that 'Authorization headers will not be included in a redirected request' applied only to the URL-userinfo Basic-auth path, not to headers passed explicitly by the caller.(CVE-2026-7017)

Tenable has extracted the preceding description block directly from the EulerOS perl-HTTP-Tiny security advisory.

Note that Nessus has not tested for this issue but has instead relied only on the application's self-reported version number.

Solution

Update the affected perl-HTTP-Tiny packages.

See Also

http://www.nessus.org/u?1439776c

Plugin Details

Severity: High

ID: 364028

File Name: EulerOS_SA-2026-3938.nasl

Version: 1.1

Type: Local

Published: 10/8/2026

Updated: 10/8/2026

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.5

Percentile: 51.55

CVSS v2

Risk Factor: High

Base Score: 8.5

Temporal Score: 6.3

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:P/A:N

CVSS Score Source: CVE-2026-7017

CVSS v3

Risk Factor: High

Base Score: 7.1

Temporal Score: 6.2

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Temporal Vector: CVSS:3.0/E:U/RL:O/RC:C

Vulnerability Information

CPE: cpe:/o:huawei:euleros:2.0, p-cpe:/a:huawei:euleros:perl-http-tiny-help, p-cpe:/a:huawei:euleros:perl-http-tiny

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/sp

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Ease: No known exploits are available

Patch Publication Date: 10/8/2026

Vulnerability Publication Date: 7/7/2026

Reference Information

CVE: CVE-2026-7017