CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
71.1%
The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2022 Greenbone AG
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(s).
#
# SPDX-License-Identifier: GPL-2.0-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.705248");
script_cve_id("CVE-2022-39261");
script_tag(name:"creation_date", value:"2022-10-06 01:00:05 +0000 (Thu, 06 Oct 2022)");
script_version("2024-02-02T05:06:08+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:08 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"7.8");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:C/I:N/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-09-30 19:58:28 +0000 (Fri, 30 Sep 2022)");
script_name("Debian: Security Advisory (DSA-5248-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("Debian Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB11");
script_xref(name:"Advisory-ID", value:"DSA-5248-1");
script_xref(name:"URL", value:"https://www.debian.org/security/2022/DSA-5248-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/DSA-5248");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/php-twig");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'php-twig' package(s) announced via the DSA-5248-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Marlon Starkloff discovered that twig, a template engine for PHP, did not correctly enforce sandboxing. This would allow a malicious user to execute arbitrary code.
For the stable distribution (bullseye), this problem has been fixed in version 2.14.3-1+deb11u2.
We recommend that you upgrade your php-twig packages.
For the detailed security status of php-twig please refer to its security tracker page at: [link moved to references]");
script_tag(name:"affected", value:"'php-twig' package(s) on Debian 11.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-deb.inc");
release = dpkg_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "DEB11") {
if(!isnull(res = isdpkgvuln(pkg:"php-twig", ver:"2.14.3-1+deb11u2", rls:"DEB11"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php-twig-cssinliner-extra", ver:"2.14.3-1+deb11u2", rls:"DEB11"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php-twig-doc", ver:"2.14.3-1+deb11u2", rls:"DEB11"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php-twig-extra-bundle", ver:"2.14.3-1+deb11u2", rls:"DEB11"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php-twig-html-extra", ver:"2.14.3-1+deb11u2", rls:"DEB11"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php-twig-inky-extra", ver:"2.14.3-1+deb11u2", rls:"DEB11"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php-twig-intl-extra", ver:"2.14.3-1+deb11u2", rls:"DEB11"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"php-twig-markdown-extra", ver:"2.14.3-1+deb11u2", rls:"DEB11"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
AI Score
Confidence
High
EPSS
Percentile
71.1%