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CVE-2015-4068

Arcserve Unified Data Protection (UDP) Directory Traversal

9.1 CRITICALActively exploited (CISA KEV)EPSS 63.6%
  1. Published29 May 2015
  2. Added to CISA KEV25 Mar 2022
  3. Remediation due15 Apr 2022
Actively exploited (CISA KEV)

Directory traversal vulnerability in Arcserve UDP allows remote attackers to obtain sensitive information or cause a denial of service.

Added to KEV: 25 Mar 2022Federal remediation due: 15 Apr 2022

Description

Directory traversal vulnerability in Arcserve UDP before 5.0 Update 4 allows remote attackers to obtain sensitive information or cause a denial of service via a crafted file path to the (1) reportFileServlet or (2) exportServlet servlet.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredNone
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityNone
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Affected products

Arcserve Udp< 5.0 · 5.0

Remediation

Fixed in
Arcserve Udp≥ 5.0

References

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Frequently asked

Is CVE-2015-4068 being actively exploited?

Yes. CVE-2015-4068 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 25 Mar 2022.

How severe is CVE-2015-4068?

CVE-2015-4068 has a CVSS 3.1 base score of 9.1, rated critical. EPSS estimates a 63.6% probability of exploitation.

Which products are affected by CVE-2015-4068?

Affected products include Arcserve Udp.

How do I fix CVE-2015-4068?

Upgrade affected software to a fixed version, for example Arcserve Udp 5.0 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2015-4068 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, Secuno flags any affected asset as top-priority automatically. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.