How severe is CVE-2023-30995?

CVE-2023-30995 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.

Is CVE-2023-30995 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-30995?

CVE-2023-30995 affects Ibm Aspera Faspex. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-30995?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2023-30995 published?

CVE-2023-30995 was published on 2023-09-08 and last updated on 2026-06-17.

CVE-2023-30995

CVE-2023-30995 is a high-severity vulnerability in Ibm Aspera Faspex with a CVSS 3.x base score of 7.5. 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-863.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Ibm Aspera Faspex
Published: 2023-09-08
Last modified: 2026-06-17

Description

IBM Aspera Faspex 4.0 through 4.4.2 and 5.0 through 5.0.5 could allow a malicious actor to bypass IP whitelist restrictions using a specially crafted HTTP request. IBM X-Force ID: 254268.

Frequently asked questions

What is CVE-2023-30995?: IBM Aspera Faspex 4.0 through 4.4.2 and 5.0 through 5.0.5 could allow a malicious actor to bypass IP whitelist restrictions using a specially crafted HTTP request. IBM X-Force ID: 254268.
How severe is CVE-2023-30995?: CVE-2023-30995 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability none.
Is CVE-2023-30995 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-30995?: CVE-2023-30995 affects Ibm Aspera Faspex. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-30995?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2023-30995 published?: CVE-2023-30995 was published on 2023-09-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:aspera_faspex:*:*:*:*:*:*:*:*

More vulnerabilities in Ibm Aspera Faspex

CVE-2023-27874 — Critical (CVSS 9.9): IBM Aspera Faspex 4.4.2 is vulnerable to an XML external entity injection (XXE) attack when processing XML data. A…
CVE-2022-47986 — Critical (CVSS 9.8): IBM Aspera Faspex 4.4.2 Patch Level 1 and earlier could allow a remote attacker to execute arbitrary code on the…
CVE-2023-37400 — High (CVSS 7.8): IBM Aspera Faspex 5.0.0 through 5.0.7 could allow a local user to escalate their privileges due to insecure credential…
CVE-2023-27871 — High (CVSS 7.5): IBM Aspera Faspex 4.4.2 could allow a remote attacker to obtain sensitive credential information for an external user,…
CVE-2023-27875 — High (CVSS 7.5): IBM Aspera Faspex 5.0.4 could allow a user to change other user's credentials due to improper access controls. IBM…
CVE-2022-22497 — High (CVSS 7.5): IBM Aspera Faspex 4.4.1 and 5.0.0 could allow unauthorized access due to an incorrectly computed security token. IBM…

All CVEs affecting Ibm Aspera Faspex →

Other CWE-863 (Incorrect Authorization) vulnerabilities

CVE-2026-48286 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) versions 7.4.3 build 9396 and earlier are affected by an Incorrect Authorization…
CVE-2026-48303 — Critical (CVSS 10.0): Adobe Campaign Classic (ACC) versions 7.4.3 build 9394 and earlier are affected by an Incorrect Authorization…
CVE-2026-44330 — Critical (CVSS 10.0): free5GC is an open-source implementation of the 5G core network. Prior to 4.2.2, free5GC's NEF mounts the…
CVE-2026-46595 — Critical (CVSS 10.0): Previously, CVE-2024-45337 fixed an authorization bypass for misused ssh server configurations; if any other type of…
CVE-2026-33105 — Critical (CVSS 10.0): Improper authorization in Microsoft Azure Kubernetes Service allows an unauthorized attacker to elevate privileges over…
CVE-2026-32213 — Critical (CVSS 10.0): Improper authorization in Azure AI Foundry allows an unauthorized attacker to elevate privileges over a network.

Browse all CWE-863 (Incorrect Authorization) vulnerabilities →