CRITICAL KEV
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
Published May 29, 2015 ·Due Apr 15, 2022
9.1
CRITICALCVSS 3.1
EPSS 63.64%
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.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
9.1 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact High
No CVSS v3.0 score for this CVE.
9.4 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:N/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact None
Availability Impact Complete
Listed in CISA KEV KEV
Date Added
Mar 25, 2022
Patch Due
Apr 15, 2022
Required Action
Apply updates per vendor instructions.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
ActiveAutomatable
YesTechnical Impact
TotalDecision
n/aAssessed Feb 4, 2025 · SSVC 2.0.3
63.64% 0.63643
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.63643
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (27 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 63.64% (0.63643) | 99.19th | v5 (v2026.06.15) |
| Jun 15, 2026 | 63.64% (0.63643) | 99.11th | v5 (v2026.06.15) |
| Feb 11, 2026 | 80.85% (0.80852) | 99.12th | v4 (v2025.03.14) |
| Dec 22, 2025 | 81.94% (0.81937) | 99.16th | v4 (v2025.03.14) |
| Apr 22, 2025 | 84.11% (0.84111) | 99.23th | v4 (v2025.03.14) |
| Apr 11, 2025 | 86.13% (0.86126) | 99.36th | v4 (v2025.03.14) |
| Mar 30, 2025 | 84.11% (0.84111) | 99.25th | v4 (v2025.03.14) |
| Mar 29, 2025 | 88.48% (0.88482) | 99.39th | v4 (v2025.03.14) |
| Mar 23, 2025 | 84.11% (0.84111) | 99.25th | v4 (v2025.03.14) |
| Mar 17, 2025 | 86.13% (0.86126) | 99.36th | v4 (v2025.03.14) |
| Feb 22, 2025 | 66.50% (0.66503) | 98.16th | v3 (v2023.03.01) |
| Dec 17, 2024 | 72.10% (0.72102) | 98.26th | v3 (v2023.03.01) |
| Oct 2, 2024 | 80.56% (0.80560) | 98.38th | v3 (v2023.03.01) |
| Jul 17, 2024 | 83.21% (0.83212) | 98.47th | v3 (v2023.03.01) |
| Jun 22, 2024 | 97.32% (0.97319) | 99.88th | v3 (v2023.03.01) |
| Feb 3, 2024 | 97.36% (0.97355) | 99.89th | v3 (v2023.03.01) |
| Nov 11, 2023 | 97.40% (0.97401) | 99.90th | v3 (v2023.03.01) |
| Aug 29, 2023 | 97.38% (0.97376) | 99.86th | v3 (v2023.03.01) |
| Jul 27, 2023 | 97.39% (0.97391) | 99.86th | v3 (v2023.03.01) |
| Jun 28, 2023 | 97.40% (0.97398) | 99.87th | v3 (v2023.03.01) |
| May 24, 2023 | 97.39% (0.97389) | 99.85th | v3 (v2023.03.01) |
| Mar 21, 2023 | 97.38% (0.97380) | 99.81th | v3 (v2023.03.01) |
| Mar 7, 2023 | 97.35% (0.97350) | 99.78th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
Weaknesses (1)
References (5)
- http://documentation.arcserve.com/Arcserve-UDP/Available/V5/ENU/Bookshelf_Files/HTML/Update%204/UDP_Update4_ReleaseNotes.html x_refsource_CONFIRMRelease NotesVendor Advisory
- http://www.securityfocus.com/bid/74845 vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-241/ x_refsource_MISCThird Party AdvisoryVDB Entry
- http://www.zerodayinitiative.com/advisories/ZDI-15-242/ x_refsource_MISCThird Party AdvisoryVDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-4068 government-resourceUS Government Resource
| Link | Providers | Tags |
|---|---|---|
| http://documentation.arcserve.com/Arcserve-UDP/Available/V5/ENU/Bookshelf_Files/HTML/Update%204/UDP_Update4_ReleaseNotes.html | x_refsource_CONFIRMRelease NotesVendor Advisory | |
| http://www.securityfocus.com/bid/74845 | vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry | |
| http://www.zerodayinitiative.com/advisories/ZDI-15-241/ | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| http://www.zerodayinitiative.com/advisories/ZDI-15-242/ | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-4068 | government-resourceUS Government Resource |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 29, 2015
Updated Oct 21, 2025
Reserved May 22, 2015
Link CVE-2015-4068
CISA Vulnrichment
Updated Feb 4, 2025