How severe is CVE-2015-7991?

CVE-2015-7991 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2015-7991 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-7991?

CVE-2015-7991 affects Sap Hana. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-7991?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2015-7991 published?

CVE-2015-7991 was published on 2015-11-10 and last updated on 2026-06-17.

CVE-2015-7991

CVE-2015-7991 is a medium-severity vulnerability in Sap Hana with a CVSS 2.0 base score of 5.0. 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: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Sap Hana
Published: 2015-11-10
Last modified: 2026-06-17

Description

The Web Dispatcher service in SAP HANA DB 1.00.73.00.389160 (NewDB100_REL) allows remote attackers to read web dispatcher and security trace files and possibly obtain passwords via unspecified vectors, aka SAP Security Note 2148854.

Frequently asked questions

What is CVE-2015-7991?: The Web Dispatcher service in SAP HANA DB 1.00.73.00.389160 (NewDB100_REL) allows remote attackers to read web dispatcher and security trace files and possibly obtain passwords via unspecified vectors, aka SAP Security Note 2148854.
How severe is CVE-2015-7991?: CVE-2015-7991 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2015-7991 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-7991?: CVE-2015-7991 affects Sap Hana. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-7991?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2015-7991 published?: CVE-2015-7991 was published on 2015-11-10 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:sap:hana:1.00.73.00.389160:*:*:*:*:*:*:*

More vulnerabilities in Sap Hana

CVE-2015-7828 — Critical (CVSS 10.0): SAP HANA Database 1.00 SPS10 and earlier do not require authentication, which allows remote attackers to execute…
CVE-2021-21484 — Critical (CVSS 9.8): LDAP authentication in SAP HANA Database version 2.0 can be bypassed if the attached LDAP directory server is…
CVE-2016-6143 — Critical (CVSS 9.8): SAP HANA DB 1.00.73.00.389160 allows remote attackers to execute arbitrary code via vectors involving the audit logs,…
CVE-2016-6150 — Critical (CVSS 9.8): The multi-tenant database container feature in SAP HANA does not properly encrypt communications, which allows remote…
CVE-2016-1928 — Critical (CVSS 9.8): Buffer overflow in the XS engine (hdbxsengine) in SAP HANA allows remote attackers to cause a denial of service or…
CVE-2016-1929 — Critical (CVSS 9.3): The XS engine in SAP HANA allows remote attackers to spoof log entries in trace files and consequently cause a denial…

All CVEs affecting Sap Hana →

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…
CVE-2025-29270 — Critical (CVSS 10.0): Incorrect access control in the realtime.cgi endpoint of Deep Sea Electronics devices DSE855 v1.1.0 to v1.1.26 allows…
CVE-2025-61481 — Critical (CVSS 10.0): An issue in MikroTik RouterOS v.7.14.2 and SwOS v.2.18 exposes the WebFig management interface over cleartext HTTP by…
CVE-2025-53624 — Critical (CVSS 10.0): The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user.…

Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →