CVE-2017-15517 — AltaVault OST Plug-in versions prior to 1.2.2 may allow attackers to obtain sensitive information via unspecified vectors

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MEDIUM

AltaVault OST Plug-in versions prior to 1.2.2 may allow attackers to obtain sensitive information via unspecified vectors

Published Nov 17, 2017

5.5

MEDIUM

CVSS 3.0

EPSS 0.37%

Description

AltaVault OST Plug-in versions prior to 1.2.2 may allow attackers to obtain sensitive information via unspecified vectors. All users are urged to move to a fixed version and change passwords used by Veritas NetBackup to access the OST shares on the NetApp AltaVault as a precaution.

Affected products

Vendor NetApp Product AltaVault OST Plug-in Default
n/a
- Version
  Versions prior to 1.2.2
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

NetApp

AltaVault OST Plug-in

n/a

Version	Status	Constraints
Versions prior to 1.2.2	affected	-

Remediation

No remediation recorded yet.

Metrics

0.37% 0.00370

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.

EPSS probability 0.00370

Score over time

2021–2026

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Percentile over time

EPSS v1
EPSS v5
EPSS v2
EPSS v3

Table of values (9 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 1, 2026	0.37% (0.00370)	28.51th	v5 (v2026.06.15)
Sep 20, 2026	0.37% (0.00370)	30.85th	v5 (v2026.06.15)
Jul 20, 2024	0.04% (0.00044)	12.95th	v3 (v2023.03.01)
May 25, 2024	0.04% (0.00044)	12.27th	v3 (v2023.03.01)
Mar 7, 2023	0.04% (0.00044)	10.26th	v3 (v2023.03.01)
Mar 6, 2023	0.89% (0.00885)	27.89th	v2 (v2022.01.01)
Feb 4, 2022	0.89% (0.00885)	10.50th	v2 (v2022.01.01)
Feb 3, 2022	0.42% (0.00416)	10.04th	v5 (v2026.06.15)
Apr 14, 2021	0.42% (0.00416)	0.00th	v1