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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.6 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
0.005 Low
EPSS
Percentile
77.2%
The remote host is missing an update for the
# 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("1.3.6.1.4.1.25623.1.0.845289");
script_cve_id("CVE-2018-9861", "CVE-2020-9281", "CVE-2021-32808", "CVE-2021-32809", "CVE-2021-33829", "CVE-2021-37695");
script_tag(name:"creation_date", value:"2022-03-23 02:00:50 +0000 (Wed, 23 Mar 2022)");
script_version("2024-02-02T05:06:10+0000");
script_tag(name:"last_modification", value:"2024-02-02 05:06:10 +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:"2021-06-10 20:14:53 +0000 (Thu, 10 Jun 2021)");
script_name("Ubuntu: Security Advisory (USN-5340-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 Greenbone AG");
script_family("Ubuntu Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/ubuntu_linux", "ssh/login/packages", re:"ssh/login/release=UBUNTU(18\.04\ LTS|20\.04\ LTS|21\.10)");
script_xref(name:"Advisory-ID", value:"USN-5340-1");
script_xref(name:"URL", value:"https://ubuntu.com/security/notices/USN-5340-1");
script_tag(name:"summary", value:"The remote host is missing an update for the 'ckeditor' package(s) announced via the USN-5340-1 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"Kyaw Min Thein discovered that CKEditor incorrectly handled
certain inputs. An attacker could possibly use this issue
to execute arbitrary code. This issue only affects
Ubuntu 18.04 LTS. (CVE-2018-9861)
Micha Bentkowski discovered that CKEditor incorrectly handled
certain inputs. An attacker could possibly use this issue to
execute arbitrary code. This issue only affects
Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2020-9281)
Anton Subbotin discovered that CKEditor incorrectly handled
certain inputs. An attacker could possibly use this issue to
execute arbitrary code. This issue only affects
Ubuntu 21.10. (CVE-2021-32808)
Anton Subbotin discovered that CKEditor incorrectly handled
certain inputs. An attacker could possibly use this issue to
inject arbitrary code. (CVE-2021-32809)
Or Sahar discovered that CKEditor incorrectly handled certain
inputs. An attacker could possibly use this issue to execute
arbitrary code. This issue only affects
Ubuntu 18.04 LTS and Ubuntu 20.04 LTS. (CVE-2021-33829)
Mika Kulmala discovered that CKEditor incorrectly handled
certain inputs. An attacker could possibly use this issue to
execute arbitrary code. (CVE-2021-37695)");
script_tag(name:"affected", value:"'ckeditor' package(s) on Ubuntu 18.04, Ubuntu 20.04, Ubuntu 21.10.");
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 == "UBUNTU18.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"ckeditor", ver:"4.5.7+dfsg-2ubuntu0.18.04.1", rls:"UBUNTU18.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU20.04 LTS") {
if(!isnull(res = isdpkgvuln(pkg:"ckeditor", ver:"4.12.1+dfsg-1ubuntu0.1", rls:"UBUNTU20.04 LTS"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "UBUNTU21.10") {
if(!isnull(res = isdpkgvuln(pkg:"ckeditor", ver:"4.16.0+dfsg-2ubuntu0.1", rls:"UBUNTU21.10"))) {
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
6.6 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
0.005 Low
EPSS
Percentile
77.2%