CVE-2015-0993 — Inductive Automation Ignition 7.7.2 does not terminate a session upon a logout action, which allows remote attackers to bypass intended access restrictions by leveraging an unattended workstation

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MEDIUM

Inductive Automation Ignition 7.7.2 does not terminate a session upon a logout action, which allows remote attackers to bypass intended access restrictions by leveraging an unattended workstation

Published Apr 3, 2015

6.4

MEDIUM

CVSS 2.0

EPSS 2.25%

Description

Inductive Automation Ignition 7.7.2 does not terminate a session upon a logout action, which allows remote attackers to bypass intended access restrictions by leveraging an unattended workstation.

Affected products

Remediation

No remediation recorded yet.

Metrics

2.25% 0.02250

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

EPSS probability 0.02250

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 (10 key points)

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

Date	Score	Percentile	Model
Oct 1, 2026	2.25% (0.02250)	82.28th	v5 (v2026.06.15)
Jun 15, 2026	2.27% (0.02266)	80.68th	v5 (v2026.06.15)
Mar 17, 2025	0.19% (0.00189)	38.58th	v4 (v2025.03.14)
Dec 12, 2024	0.23% (0.00231)	62.12th	v3 (v2023.03.01)
Jun 18, 2024	0.23% (0.00231)	61.40th	v3 (v2023.03.01)
Mar 7, 2023	0.23% (0.00231)	59.40th	v3 (v2023.03.01)
Mar 6, 2023	1.05% (0.01055)	52.13th	v2 (v2022.01.01)
Sep 17, 2022	1.05% (0.01055)	50.47th	v2 (v2022.01.01)
Apr 1, 2022	1.05% (0.01055)	48.43th	v2 (v2022.01.01)
Feb 4, 2022	1.05% (0.01055)	27.52th	v2 (v2022.01.01)

Weaknesses (1)

CWE-254

References (1)

https://ics-cert.us-cert.gov/advisories/ICSA-15-090-01
x_refsource_MISCThird Party AdvisoryUS Government Resource

Link	Providers	Tags
https://ics-cert.us-cert.gov/advisories/ICSA-15-090-01		x_refsource_MISCThird Party AdvisoryUS Government Resource

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner icscert

Published Apr 3, 2015

Updated Aug 6, 2024

Reserved Jan 10, 2015

Link CVE-2015-0993

CISA Vulnrichment

Updated n/a

NVD

Status Modified

Modified Jun 17, 2026

Link CVE-2015-0993

Red Hat

Severity n/a

Public date n/a

Links CVE-2015-0993