Debian DSA-4604-1 : cacti - security update

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-4604. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include('compat.inc');

if (description)
{
  script_id(133107);
  script_version("1.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2024/03/29");

  script_cve_id("CVE-2019-16723", "CVE-2019-17357", "CVE-2019-17358");
  script_xref(name:"DSA", value:"4604");

  script_name(english:"Debian DSA-4604-1 : cacti - security update");

  script_set_attribute(attribute:"synopsis", value:
"The remote Debian host is missing a security-related update.");
  script_set_attribute(attribute:"description", value:
"Multiple issues have been found in cacti, a server monitoring system,
potentially resulting in SQL code execution or information disclosure
by authenticated users.

  - CVE-2019-16723
    Authenticated users may bypass authorization checks for
    viewing a graph by submitting requests with modified
    local_graph_id parameters.

  - CVE-2019-17357
    The graph administration interface insufficiently
    sanitizes the template_id parameter, potentially
    resulting in SQL injection. This vulnerability might be
    leveraged by authenticated attackers to perform
    unauthorized SQL code execution on the database.

  - CVE-2019-17358
    The sanitize_unserialize_selected_items function
    (lib/functions.php) insufficiently sanitizes user input
    before deserializing it, potentially resulting in unsafe
    deserialization of user-controlled data. This
    vulnerability might be leveraged by authenticated
    attackers to influence the program control flow or cause
    memory corruption.");
  script_set_attribute(attribute:"see_also", value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=947374");
  script_set_attribute(attribute:"see_also", value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=947375");
  script_set_attribute(attribute:"see_also", value:"https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=941036");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2019-16723");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2019-17357");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2019-17358");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/CVE-2018-17358");
  script_set_attribute(attribute:"see_also", value:"https://security-tracker.debian.org/tracker/source-package/cacti");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/stretch/cacti");
  script_set_attribute(attribute:"see_also", value:"https://packages.debian.org/source/buster/cacti");
  script_set_attribute(attribute:"see_also", value:"https://www.debian.org/security/2020/dsa-4604");
  script_set_attribute(attribute:"solution", value:
"Upgrade the cacti packages.

For the oldstable distribution (stretch), these problems have been
fixed in version 0.8.8h+ds1-10+deb9u1. Note that stretch was only
affected by CVE-2018-17358.

For the stable distribution (buster), these problems have been fixed
in version 1.2.2+ds1-2+deb10u2.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:S/C:N/I:P/A:P");
  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:L/UI:N/S:U/C:N/I:H/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:P/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2019-17358");

  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:"2019/09/23");
  script_set_attribute(attribute:"patch_publication_date", value:"2020/01/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2020/01/21");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:cacti");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:10.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_family(english:"Debian 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/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:"10.0", prefix:"cacti", reference:"1.2.2+ds1-2+deb10u2")) flag++;
if (deb_check(release:"9.0", prefix:"cacti", reference:"0.8.8h+ds1-10+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");