Is CVE-2015-1006 in the CISA KEV catalog?

No. CVE-2015-1006 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2015-1006?

CVE-2015-1006 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2015-1006?

CVE-2015-1006 has an EPSS score of 5.34% (92th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2015-1006?

Upgrade optodatalink to r9.4d or later. Fixes are available for 4 affected products.

CVE & CISA-KEV Catalog

CVE-2015-1006

CRITICALEPSS 92th pctl

9.8

CVSS v3

NVD

Description

A vulnerable file in Opto 22 PAC Project Professional versions prior to R9.4006, PAC Project Basic versions prior to R9.4006, PAC Display Basic versions prior to R9.4f, PAC Display Professional versions prior to R9.4f, OptoOPCServer versions prior to R9.4c, and OptoDataLink version R9.4d and prior versions that were installed by PAC Project installer, versions prior to R9.4006, is susceptible to a heap-based buffer overflow condition that may allow remote code execution on the target system. Opto 22 suggests upgrading to the new product version as soon as possible.

CWE-121Stack-based Buffer Overflow CWE-119Buffer Overflow

How to fix

Remediation Available

optodatalinkNVD

Affected:< r9.4dFixed in:r9.4dCVE-2015-1006derived from NVD

optoopcserverNVD

Affected:< r9.4cFixed in:r9.4cCVE-2015-1006derived from NVD

pac displayNVD

Affected:< r9.4fFixed in:r9.4fCVE-2015-1006derived from NVD

pac projectNVD

Affected:< r9.4006Fixed in:r9.4006CVE-2015-1006derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

5.34%probability of exploitation in 30 days

92ndpercentile

High risk: more likely to be exploited than 92% of all known CVEs.

References

Mitigation1

ics-cert.us-cert.gov

Related Vulnerabilities

Other CWE-121 (Stack-based Buffer Overflow) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2025-22457	Critical	9.0	100%	KEV + Ransom	Fix
CVE-2025-0282	Critical	9.0	100%	KEV + Ransom	-
CVE-2021-20038	Critical	9.8	100%	KEV + Ransom	-
CVE-2009-0927	High	8.8	97%	KEV	Fix
CVE-2020-10924	High	8.8	87%	-	-
CVE-2022-20705	Critical	10.0	80%	-	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.