6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.005 Low
EPSS
Percentile
75.6%
Michal Kedzior found two vulnerabilities in LDAP Account Manager, a web front-end for LDAP directories.
CVE-2018-8763 The found Reflected Cross Site Scripting (XSS) vulnerability might allow an attacker to execute JavaScript code in the browser of the victim or to redirect her to a malicious website if the victim clicks on a specially crafted link.
CVE-2018-8764 The application leaks the CSRF token in the URL, which can be use by an attacker to perform a Cross-Site Request Forgery attack, in which a victim logged in LDAP Account Manager might performed unwanted actions in the front-end by clicking on a link crafted by the attacker.
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-4165. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include("compat.inc");
if (description)
{
script_id(108817);
script_version("1.6");
script_cvs_date("Date: 2018/11/13 12:30:46");
script_cve_id("CVE-2018-8763", "CVE-2018-8764");
script_xref(name:"DSA", value:"4165");
script_name(english:"Debian DSA-4165-1 : ldap-account-manager - security update");
script_summary(english:"Checks dpkg output for the updated package");
script_set_attribute(
attribute:"synopsis",
value:"The remote Debian host is missing a security-related update."
);
script_set_attribute(
attribute:"description",
value:
"Michal Kedzior found two vulnerabilities in LDAP Account Manager, a
web front-end for LDAP directories.
- CVE-2018-8763
The found Reflected Cross Site Scripting (XSS)
vulnerability might allow an attacker to execute
JavaScript code in the browser of the victim or to
redirect her to a malicious website if the victim clicks
on a specially crafted link.
- CVE-2018-8764
The application leaks the CSRF token in the URL, which
can be use by an attacker to perform a Cross-Site
Request Forgery attack, in which a victim logged in LDAP
Account Manager might performed unwanted actions in the
front-end by clicking on a link crafted by the attacker."
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2018-8763"
);
script_set_attribute(
attribute:"see_also",
value:"https://security-tracker.debian.org/tracker/CVE-2018-8764"
);
# https://security-tracker.debian.org/tracker/source-package/ldap-account-manager
script_set_attribute(
attribute:"see_also",
value:"http://www.nessus.org/u?3e38a554"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/jessie/ldap-account-manager"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/stretch/ldap-account-manager"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2018/dsa-4165"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the ldap-account-manager packages.
For the oldstable distribution (jessie), these problems have been
fixed in version 4.7.1-1+deb8u1.
For the stable distribution (stretch), these problems have been fixed
in version 5.5-1+deb9u1."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ldap-account-manager");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
script_set_attribute(attribute:"patch_publication_date", value:"2018/04/03");
script_set_attribute(attribute:"plugin_publication_date", value:"2018/04/04");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
script_family(english:"Debian Local Security Checks");
script_dependencies("ssh_get_info.nasl");
script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");
exit(0);
}
include("audit.inc");
include("debian_package.inc");
if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);
flag = 0;
if (deb_check(release:"8.0", prefix:"ldap-account-manager", reference:"4.7.1-1+deb8u1")) flag++;
if (deb_check(release:"8.0", prefix:"ldap-account-manager-lamdaemon", reference:"4.7.1-1+deb8u1")) flag++;
if (deb_check(release:"9.0", prefix:"ldap-account-manager", reference:"5.5-1+deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"ldap-account-manager-lamdaemon", reference:"5.5-1+deb9u1")) flag++;
if (flag)
{
if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
else security_warning(0);
exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | ldap-account-manager | p-cpe:/a:debian:debian_linux:ldap-account-manager |
debian | debian_linux | 8.0 | cpe:/o:debian:debian_linux:8.0 |
debian | debian_linux | 9.0 | cpe:/o:debian:debian_linux:9.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8763
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-8764
www.nessus.org/u?3e38a554
packages.debian.org/source/jessie/ldap-account-manager
packages.debian.org/source/stretch/ldap-account-manager
security-tracker.debian.org/tracker/CVE-2018-8763
security-tracker.debian.org/tracker/CVE-2018-8764
www.debian.org/security/2018/dsa-4165
6.8 Medium
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
0.005 Low
EPSS
Percentile
75.6%