How severe is CVE-2015-3957?

CVE-2015-3957 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-2015-3957 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-3957?

CVE-2015-3957 primarily affects Hospira Lifecare Pcainfusion Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2015-3957?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-3957 published?

CVE-2015-3957 was published on 2015-07-06 and last updated on 2026-06-17.

CVE-2015-3957

CVE-2015-3957 is a medium-severity vulnerability in Hospira Lifecare Pcainfusion Firmware with a CVSS 2.0 base score of 4.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-255.

Key facts

Severity: Medium (CVSS 2.0 base score 4.6)
EPSS exploit prediction: 1% (42nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-255
Affected product: Hospira Lifecare Pcainfusion Firmware
Published: 2015-07-06
Last modified: 2026-06-17

Description

Hospira LifeCare PCA Infusion System before 7.0 stores private keys and certificates, which has unspecified impact and attack vectors.

Frequently asked questions

What is CVE-2015-3957?: Hospira LifeCare PCA Infusion System before 7.0 stores private keys and certificates, which has unspecified impact and attack vectors.
How severe is CVE-2015-3957?: CVE-2015-3957 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2015-3957 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (42nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-3957?: CVE-2015-3957 primarily affects Hospira Lifecare Pcainfusion Firmware. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2015-3957?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-3957 published?: CVE-2015-3957 was published on 2015-07-06 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:o:hospira:lifecare_pcainfusion_firmware:*:*:*:*:*:*:*:*
cpe:2.3:h:hospira:lifecare_pca3:-:*:*:*:*:*:*:*
cpe:2.3:h:hospira:lifecare_pca5:-:*:*:*:*:*:*:*

More vulnerabilities in Hospira Lifecare Pcainfusion Firmware

CVE-2015-3955 — Critical (CVSS 10.0): Stack-based buffer overflow in Hospira LifeCare PCA Infusion System 5.0 and earlier, and possibly other versions,…
CVE-2015-3459 — Critical (CVSS 10.0): The communication module on the Hospira LifeCare PCA Infusion System before 7.0 does not require authentication for…
CVE-2015-3958 — High (CVSS 7.8): Hospira LifeCare PCA Infusion System 5.0 and earlier, and possibly other versions, allows remote attackers to cause a…
CVE-2014-5406 — High (CVSS 7.6): The Hospira LifeCare PCA Infusion System before 7.0 does not validate network traffic associated with sending a (1)…
CVE-2015-1011 — Medium (CVSS 5.0): Hospira LifeCare PCA Infusion System before 7.0 has hardcoded credentials, which makes it easier for remote attackers…

All CVEs affecting Hospira Lifecare Pcainfusion Firmware →

Other CWE-255 (Credentials Management Errors) vulnerabilities

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CVE-2015-7906 — Critical (CVSS 10.0): LOYTEC LIP-3ECTB 6.0.1, LINX-100, LVIS-3E100, and LIP-ME201 devices allow remote attackers to read a password-hash…
CVE-2015-7856 — Critical (CVSS 10.0): OpenNMS has a default password of rtc for the rtc account, which makes it easier for remote attackers to obtain access…
CVE-2014-9736 — Critical (CVSS 10.0): GE Healthcare Centricity Clinical Archive Audit Trail Repository has a default password of initinit for the (1) SSL key…
CVE-2014-7233 — Critical (CVSS 10.0): GE Healthcare Precision THUNIS-800+ has a default password of (1) 1973 for the factory default System Utilities menu,…
CVE-2014-7232 — Critical (CVSS 10.0): GE Healthcare Discovery XR656 and XR656 G2 has a password of (1) 2getin for the insite user, (2) 4$xray for the xruser…

Browse all CWE-255 (Credentials Management Errors) vulnerabilities →