CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
61.5%
https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-Septembe r/000263.html
The 1.34.x series is now end-of-life and the 1.35.x series is a LTS release.
Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Fedora Security Advisory FEDORA-2020-a4802c53d9.
#
include('compat.inc');
if (description)
{
script_id(144140);
script_version("1.3");
script_set_attribute(attribute:"plugin_modification_date", value:"2024/02/02");
script_cve_id(
"CVE-2020-25812",
"CVE-2020-25813",
"CVE-2020-25814",
"CVE-2020-25815",
"CVE-2020-25827",
"CVE-2020-25828",
"CVE-2020-25869",
"CVE-2020-26120",
"CVE-2020-26121"
);
script_xref(name:"FEDORA", value:"2020-a4802c53d9");
script_name(english:"Fedora 33 : mediawiki / php-oojs-oojs-ui / php-wikimedia-assert / etc (2020-a4802c53d9)");
script_set_attribute(attribute:"synopsis", value:
"The remote Fedora host is missing one or more security updates.");
script_set_attribute(attribute:"description", value:
"https://lists.wikimedia.org/pipermail/mediawiki-announce/2020-Septembe
r/000263.html
The 1.34.x series is now end-of-life and the 1.35.x series is a LTS
release.
Note that Tenable Network Security has extracted the preceding
description block directly from the Fedora update system website.
Tenable has attempted to automatically clean and format it as much as
possible without introducing additional issues.");
script_set_attribute(attribute:"see_also", value:"https://bodhi.fedoraproject.org/updates/FEDORA-2020-a4802c53d9");
script_set_attribute(attribute:"solution", value:
"Update the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:N/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
script_set_attribute(attribute:"cvss_score_source", value:"CVE-2020-26121");
script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
script_set_attribute(attribute:"exploit_available", value:"true");
script_set_attribute(attribute:"vuln_publication_date", value:"2020/09/27");
script_set_attribute(attribute:"patch_publication_date", value:"2020/12/14");
script_set_attribute(attribute:"plugin_publication_date", value:"2020/12/14");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:mediawiki");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:php-oojs-oojs-ui");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:php-wikimedia-assert");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:fedoraproject:fedora:php-zordius-lightncandy");
script_set_attribute(attribute:"cpe", value:"cpe:/o:fedoraproject:fedora:33");
script_set_attribute(attribute:"generated_plugin", value:"current");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_family(english:"Fedora Local Security Checks");
script_copyright(english:"This script is Copyright (C) 2020-2024 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/RedHat/release", "Host/RedHat/rpm-list");
exit(0);
}
include("audit.inc");
include("global_settings.inc");
include("rpm.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/RedHat/release");
if (isnull(release) || "Fedora" >!< release) audit(AUDIT_OS_NOT, "Fedora");
os_ver = pregmatch(pattern: "Fedora.*release ([0-9]+)", string:release);
if (isnull(os_ver)) audit(AUDIT_UNKNOWN_APP_VER, "Fedora");
os_ver = os_ver[1];
if (! preg(pattern:"^33([^0-9]|$)", string:os_ver)) audit(AUDIT_OS_NOT, "Fedora 33", "Fedora " + os_ver);
if (!get_kb_item("Host/RedHat/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);
cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Fedora", cpu);
flag = 0;
if (rpm_check(release:"FC33", reference:"mediawiki-1.35.0-1.fc33")) flag++;
if (rpm_check(release:"FC33", reference:"php-oojs-oojs-ui-0.39.3-1.fc33")) flag++;
if (rpm_check(release:"FC33", reference:"php-wikimedia-assert-0.5.0-1.fc33")) flag++;
if (rpm_check(release:"FC33", reference:"php-zordius-lightncandy-1.2.5-1.fc33")) flag++;
if (flag)
{
security_report_v4(
port : 0,
severity : SECURITY_WARNING,
extra : rpm_report_get()
);
exit(0);
}
else
{
tested = pkg_tests_get();
if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
else audit(AUDIT_PACKAGE_NOT_INSTALLED, "mediawiki / php-oojs-oojs-ui / php-wikimedia-assert / etc");
}
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25812
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25813
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25814
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25815
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25827
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25828
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-25869
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26120
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-26121
bodhi.fedoraproject.org/updates/FEDORA-2020-a4802c53d9
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:L/Au:N/C:N/I:P/A:N
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
AI Score
Confidence
High
EPSS
Percentile
61.5%