CVE-2024-34689: WebFlow Services of SAP Business Workflow allows an authenticated attacker to enumerate accessible HTTP endpoi

Routine

MEDIUM 5.0MITIGATEDOWNGRADE

CVE-2024-34689 is a medium-severity flaw (CVSS 5.0) affecting business workflow, sap basis. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

WebFlow Services of SAP Business Workflow allows an authenticated attacker to enumerate accessible HTTP endpoints in the internal network by specially crafting HTTP requests. On successful exploitation this can result in information disclosure. It has no impact on integrity and availability of the application.

Why this priority

No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	5.0 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 71%)
CISA exploited list	No
Weakness	CWE-918
Published	2024-07-09
Last modified	2026-06-17

Publisher (CNA): SAP SE · Vendor: sap

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-07-09 05:15 UTCPublished CVE record published
2026-06-17 07:33 UTCUpdated Record last modified

sap business workflow MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy business-workflow || rpm -q business-workflow || business-workflow --version

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

sap sap basis DOWNGRADE

Affected: 700 · 701 · 702 · 731 · 740 · 750 · 751 · 752

Fixed in: no fixed release known

Safe to downgrade to: a release before 700

1. Check installed version

apt-cache policy sap-basis || rpm -q sap-basis || sap-basis --version

2. No fixed release: DOWNGRADE to a release before 700 (Debian / Ubuntu)

apt-cache madison sap-basis sudo apt install sap-basis=<VERSION_BEFORE_700> sudo apt-mark hold sap-basis

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list sap-basis sudo dnf downgrade sap-basis-<VERSION_BEFORE_700> sudo dnf versionlock add sap-basis

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-34689?

business workflow: mitigate or apply the listed mitigation; sap basis: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-34689 being exploited?

CVE-2024-34689 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-34689 affect?

CVE-2024-34689 affects business workflow, sap basis. Severity is medium (CVSS 5.0). WebFlow Services of SAP Business Workflow allows an authenticated attacker to enumerate accessible HTTP endpoints in the internal network by specially crafting HTTP requests. On successful exploitation this can result in information disclos

How urgent is CVE-2024-34689?

Priority 25/100. No elevated risk signals yet.

Software pages

SAP vulnerabilities

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References

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