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CVE-2023-30995

23
FAUCET Score

CVE-2023-30995 describes an IP whitelist bypass vulnerability in IBM Aspera Faspex versions 4.0 through 4.4.2 and 5.0 through 5.0.5, allowing a malicious actor to circumvent restrictions via a specially crafted HTTP request. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low complexity and no user interaction, potentially leading to high integrity impact. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.0.5CPE matchmatch criteria
cpe:2.3:a:ibm:aspera_faspex:*:*:*:*:*:*:*:*
>= 4.0, <= 4.4.2CPE match
cpe:2.3:a:ibm:aspera_faspex:*:*:*:*:*:*:*:*
>= 5.0, <= 5.0.5CPE match
cpe:2.3:a:ibm:aspera_faspex:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.76%
Probability of exploitation in next 30 days
EPSS Percentile
51.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0076 is in the 27th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

exchange.xforce.ibmcloud.com / vulnerabilities/254268
VDB EntryVendor Advisory
ibm.com / support/pages/node/7029681
PatchVendor Advisory
ibm.com / support/pages/node/7048851