CVSS2
Attack Vector
NETWORK
Attack 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
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
EPSS
Percentile
54.3%
Roundcube, a webmail solution for IMAP servers, was susceptible to cross-site-scripting (XSS) vulnerabilities when handling SVG images.
When right-clicking on the download link of an attached image, it was possible that embedded JavaScript could be executed in a separate Tab.
The update disables displaying of SVG images in e-mails and TABS.
Downloading attachments is still possible. This security update also mitigates against other ways to exploit this issue in SVG images.
(CVE-2016-4068)
For Debian 7 ‘Wheezy’, these problems have been fixed in version 0.7.2-9+deb7u3.
We recommend that you upgrade your roundcube packages.
NOTE: Tenable Network Security has extracted the preceding description block directly from the DLA security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-537-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(91904);
script_version("2.7");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/11");
script_cve_id("CVE-2015-8864");
script_name(english:"Debian DLA-537-1 : roundcube security update");
script_summary(english:"Checks dpkg output for the updated packages.");
script_set_attribute(
attribute:"synopsis",
value:"The remote Debian host is missing a security update."
);
script_set_attribute(
attribute:"description",
value:
"Roundcube, a webmail solution for IMAP servers, was susceptible to
cross-site-scripting (XSS) vulnerabilities when handling SVG images.
When right-clicking on the download link of an attached image, it was
possible that embedded JavaScript could be executed in a separate Tab.
The update disables displaying of SVG images in e-mails and TABS.
Downloading attachments is still possible. This security update also
mitigates against other ways to exploit this issue in SVG images.
(CVE-2016-4068)
For Debian 7 'Wheezy', these problems have been fixed in version
0.7.2-9+deb7u3.
We recommend that you upgrade your roundcube packages.
NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. 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://lists.debian.org/debian-lts-announce/2016/06/msg00038.html"
);
script_set_attribute(
attribute:"see_also",
value:"https://packages.debian.org/source/wheezy/roundcube"
);
script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:P/A:N");
script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N");
script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
script_set_attribute(attribute:"exploit_available", value:"false");
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:roundcube");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:roundcube-core");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:roundcube-mysql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:roundcube-pgsql");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:roundcube-plugins");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:7.0");
script_set_attribute(attribute:"patch_publication_date", value:"2016/06/30");
script_set_attribute(attribute:"plugin_publication_date", value:"2016/07/01");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2016-2021 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:"7.0", prefix:"roundcube", reference:"0.7.2-9+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"roundcube-core", reference:"0.7.2-9+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"roundcube-mysql", reference:"0.7.2-9+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"roundcube-pgsql", reference:"0.7.2-9+deb7u3")) flag++;
if (deb_check(release:"7.0", prefix:"roundcube-plugins", reference:"0.7.2-9+deb7u3")) 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");
CVSS2
Attack Vector
NETWORK
Attack 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
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
EPSS
Percentile
54.3%