8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
7.2 High
AI Score
Confidence
High
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
50.1%
The remote host is missing an update for the Huawei EulerOS
# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.2.2021.1910");
script_cve_id("CVE-2020-25715", "CVE-2021-20179");
script_tag(name:"creation_date", value:"2021-05-19 06:22:33 +0000 (Wed, 19 May 2021)");
script_version("2024-02-05T14:36:56+0000");
script_tag(name:"last_modification", value:"2024-02-05 14:36:56 +0000 (Mon, 05 Feb 2024)");
script_tag(name:"cvss_base", value:"5.5");
script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:S/C:P/I:P/A:N");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2021-03-18 18:54:10 +0000 (Thu, 18 Mar 2021)");
script_name("Huawei EulerOS: Security Advisory for pki-core (EulerOS-SA-2021-1910)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("Huawei EulerOS Local Security Checks");
script_dependencies("gb_huawei_euleros_consolidation.nasl");
script_mandatory_keys("ssh/login/euleros", "ssh/login/rpms", re:"ssh/login/release=EULEROS\-2\.0SP5");
script_xref(name:"Advisory-ID", value:"EulerOS-SA-2021-1910");
script_xref(name:"URL", value:"https://developer.huaweicloud.com/intl/en-us/euleros/securitydetail.html?secId=EulerOS-SA-2021-1910");
script_tag(name:"summary", value:"The remote host is missing an update for the Huawei EulerOS 'pki-core' package(s) announced via the EulerOS-SA-2021-1910 advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"A flaw was found in pki-core. A specially crafted POST request can be used to reflect a DOM-based cross-site scripting (XSS) attack to inject code into the search query form which can get automatically executed. The highest threat from this vulnerability is to data integrity.(CVE-2020-25715)
A flaw was found in pki-core. An attacker who has successfully compromised a key could use this flaw to renew the corresponding certificate over and over again, as long as it is not explicitly revoked. The highest threat from this vulnerability is to data confidentiality and integrity.(CVE-2021-20179)");
script_tag(name:"affected", value:"'pki-core' package(s) on Huawei EulerOS V2.0SP5.");
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-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "EULEROS-2.0SP5") {
if(!isnull(res = isrpmvuln(pkg:"pki-base", rpm:"pki-base~10.5.1~14.h6.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pki-base-java", rpm:"pki-base-java~10.5.1~14.h6.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pki-ca", rpm:"pki-ca~10.5.1~14.h6.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pki-kra", rpm:"pki-kra~10.5.1~14.h6.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pki-server", rpm:"pki-server~10.5.1~14.h6.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pki-symkey", rpm:"pki-symkey~10.5.1~14.h6.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"pki-tools", rpm:"pki-tools~10.5.1~14.h6.eulerosv2r7", rls:"EULEROS-2.0SP5"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
8.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
7.2 High
AI Score
Confidence
High
5.5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:S/C:P/I:P/A:N
0.001 Low
EPSS
Percentile
50.1%