How severe is CVE-2018-2402?

CVE-2018-2402 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2018-2402 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-2402?

CVE-2018-2402 primarily affects Sap Hana. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2018-2402?

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-2018-2402 published?

CVE-2018-2402 was published on 2018-03-14 and last updated on 2026-06-17.

CVE-2018-2402

CVE-2018-2402 is a high-severity vulnerability in Sap Hana with a CVSS 3.x base score of 7.6. 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-200.

Key facts

Severity: High (CVSS 3.x base score 7.6)
CVSS v2: 3.5
EPSS exploit prediction: 2% (73rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Sap Hana
Published: 2018-03-14
Last modified: 2026-06-17

Description

In systems using the optional capture & replay functionality of SAP HANA, 1.00 and 2.00, (see SAP Note 2362820 for more information about capture & replay), user credentials may be stored in clear text in the indexserver trace files of the control system. An attacker with the required authorizations on the control system may be able to access the user credentials and gain unauthorized access to data in the captured or target system.

Frequently asked questions

What is CVE-2018-2402?: In systems using the optional capture & replay functionality of SAP HANA, 1.00 and 2.00, (see SAP Note 2362820 for more information about capture & replay), user credentials may be stored in clear text in the indexserver trace files of the control system. An attacker with the required authorizations on the control system may be able to access the user credentials and gain unauthorized access to data in the captured or target system.
How severe is CVE-2018-2402?: CVE-2018-2402 has a CVSS 3.x base score of 7.6, rated high severity. It is exploitable over network with high attack complexity, requires high privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2018-2402 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (73rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-2402?: CVE-2018-2402 primarily affects Sap Hana. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2018-2402?: 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-2018-2402 published?: CVE-2018-2402 was published on 2018-03-14 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:a:sap:hana:1.00:*:*:*:*:*:*:*
cpe:2.3:a:sap:hana:2.00:*:*:*:*:*:*:*

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