6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.8 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.023 Low
EPSS
Percentile
89.5%
The remote host is missing an update for the Debian
# SPDX-FileCopyrightText: 2020 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("1.3.6.1.4.1.25623.1.0.892403");
script_cve_id("CVE-2020-15169");
script_tag(name:"creation_date", value:"2020-10-10 03:00:07 +0000 (Sat, 10 Oct 2020)");
script_version("2024-02-02T05:06:07+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:07 +0000 (Fri, 02 Feb 2024)");
script_tag(name:"cvss_base", value:"4.3");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:N/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2020-09-16 14:52:07 +0000 (Wed, 16 Sep 2020)");
script_name("Debian: Security Advisory (DLA-2403-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2020 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=DEB9");
script_xref(name:"Advisory-ID", value:"DLA-2403-1");
script_xref(name:"URL", value:"https://www.debian.org/lts/security/2020/DLA-2403-1");
script_xref(name:"URL", value:"https://security-tracker.debian.org/tracker/rails");
script_xref(name:"URL", value:"https://wiki.debian.org/LTS");
script_tag(name:"summary", value:"The remote host is missing an update for the Debian 'rails' package(s) announced via the DLA-2403-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"A potential Cross-Site Scripting (XSS) vulnerability was found in rails, a ruby based MVC framework. Views that allow the user to control the default (not found) value of the `t` and `translate` helpers could be susceptible to XSS attacks. When an HTML-unsafe string is passed as the default for a missing translation key named html or ending in _html, the default string is incorrectly marked as HTML-safe and not escaped.
For Debian 9 stretch, this problem has been fixed in version 2:4.2.7.1-1+deb9u4.
We recommend that you upgrade your rails packages.
For the detailed security status of rails please refer to its security tracker page at: [link moved to references]
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]");
script_tag(name:"affected", value:"'rails' package(s) on Debian 9.");
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 == "DEB9") {
if(!isnull(res = isdpkgvuln(pkg:"rails", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-actionmailer", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-actionpack", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-actionview", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-activejob", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-activemodel", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-activerecord", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-activesupport", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-rails", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(!isnull(res = isdpkgvuln(pkg:"ruby-railties", ver:"2:4.2.7.1-1+deb9u4", rls:"DEB9"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
6.1 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.8 Medium
AI Score
Confidence
High
4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.023 Low
EPSS
Percentile
89.5%