NVD / CVE Program· CNA ibm

CVE-2024-28787: IBM Security Verify Access information disclosure

Noroxi assessment

Priority: Plan (action score 40/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 0.81% (FIRST EPSS); higher than 56.9% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
According to the record, no fixed version is available yet.

Add it to your regular patch cycle. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

IBM Security Verify Access 10.0.0 through 10.0.7 and IBM Application Gateway 20.01 through 24.03 could allow a remote attacker to obtain highly sensitive private information or cause a denial of service using a specially crafted HTTP request. IBM X-Force ID: 286584.

CriticalCVSS 10.0 · v3.1—No exploit No fix recorded

Pre-auth

Published: Apr 4, 2024
Updated: Jun 17, 2026
EPSS: 0.8% · 56th percentile
CWE: CWE-650

Report tools

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Action score

Plan

Add it to your regular patch cycle.

CVSS: 40 / 40 · 10.0 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 0 / 30 · 0.8%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD: 10.0
CNA · ibm: 8.7; 1.3 point gap

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

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
ibm	application gateway	cpe:2.3:a:ibm:application_gateway
ibm	security verify access	cpe:2.3:a:ibm:security_verify_access

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

ibm application gateway20.01 and later · up to 24.03 inclusive
ibm security verify access10.0.0 and later · up to 10.0.7 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (ibm). Independent of NVD's CPE analysis and usually ahead of it.

IBM Application Gateway
- 20.01 and later · up to and including 24.03affected · semver
IBM Security Verify Access Appliance
- 10.0.0 and later · up to and including 10.0.7affected · semver
IBM Security Verify Access Container
- 10.0.0 and later · up to and including 10.0.7affected · semver

Same product

ibm: all records

Other highest-scoring records for the same primary product.

CVE-2021-20576IBM Security Verify Access 20.07 could allow a remote attacker to send a specially crafted HTTP GET request that could cause the application
31Monitor
CVE-2024-45655IBM Application Gateway incorrect permission assignment
22Monitor
CVE-2025-36397Security vulnerabilities have been found in IBM Application Gateway
21Monitor

Published before and after this one in the same product

← EarlierCVE-2021-20575Jun 1, 2021 · IBM Security Verify Access 20.07 allows web pages to be stored locally which can be read by another user on the system.
13Monitor
← EarlierCVE-2022-22387Sep 28, 2022 · IBM Application Gateway is vulnerable to cross-site scripting.
21Monitor
Later →CVE-2025-36396Jan 20, 2026 · Security vulnerabilities have been found in IBM Application Gateway
21Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

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Bug bounty scope