CVE-2018-18659 : An issue was discovered in Arcserve Unified Data Protection (UDP) through 6.5 Up

An issue was discovered in Arcserve Unified Data Protection (UDP) through 6.5 Update 4. There is a DDI-VRT-2018-19 Unauthenticated XXE in /management/UdpHttpService issue.

Published 2018-10-26 14:29:01

Updated 2018-12-06 15:58:31

Source MITRE

View at NVD, CVE.org

Vulnerability category: XML external entity (XXE) injection

Products affected by CVE-2018-18659

Arcserve » UDP » Version: 6.5
cpe:2.3:a:arcserve:udp:6.5:*:*:*:*:*:*:*
Matching versions
Arcserve » UDP » Version: 6.5 Update 1
cpe:2.3:a:arcserve:udp:6.5:1:*:*:*:*:*:*
Matching versions
Arcserve » UDP » Version: 6.5 Update 2
cpe:2.3:a:arcserve:udp:6.5:2:*:*:*:*:*:*
Matching versions
Arcserve » UDP » Version: 6.0 Update 2
cpe:2.3:a:arcserve:udp:6.0:2:*:*:*:*:*:*
Matching versions
Arcserve » UDP » Version: 6.0 Update 3
cpe:2.3:a:arcserve:udp:6.0:3:*:*:*:*:*:*
Matching versions
Arcserve » UDP » Version: 6.5 Update 4
cpe:2.3:a:arcserve:udp:6.5:4:*:*:*:*:*:*
Matching versions
Arcserve » UDP » Version: 6.0 Update 1
cpe:2.3:a:arcserve:udp:6.0:1:*:*:*:*:*:*
Matching versions
Arcserve » UDP » Version: 6.5 Update 3
cpe:2.3:a:arcserve:udp:6.5:3:*:*:*:*:*:*
Matching versions
Arcserve » UDP » Version: 6.0
cpe:2.3:a:arcserve:udp:6.0:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2018-18659

EPSS FAQ

0.14%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 51 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-18659

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
5.0	MEDIUM	AV:N/AC:L/Au:N/C:P/I:N/A:N	10.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: None Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
7.5	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N	3.9	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2018-18659

CWE-611 Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2018-18659

https://exchange.xforce.ibmcloud.com/vulnerabilities/152033

Arcserve Unified Data Protection (UDP) information disclosure CVE-2018-18659 Vulnerability Report
Third Party Advisory
https://support.arcserve.com/s/article/360001392563?language=en_US

P00001478 -> UDP 6.5 U4 || P00001480 -> UDP 6.5 U3 | Vulnerability Disclosure Issue
Patch;Vendor Advisory

CVEs referencing this url
https://support.arcserve.com/s/article/Security-vulnerabilities-with-Arcserve-UDP-and-fixes-for-them?language=en_US

Security vulnerabilities with Arcserve UDP and fixes for them.
Patch;Vendor Advisory

CVEs referencing this url
https://www.digitaldefense.com/blog/zero-day-alerts/arcserve-disclosure/

Third Party Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2018-18659

Products affected by CVE-2018-18659

Exploit prediction scoring system (EPSS) score for CVE-2018-18659

CVSS scores for CVE-2018-18659

CWE ids for CVE-2018-18659

References for CVE-2018-18659