How severe is CVE-2018-1375?

CVE-2018-1375 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2018-1375 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2018-1375?

CVE-2018-1375 affects Ibm Security Guardium Big Data Intelligence. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2018-1375?

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

When was CVE-2018-1375 published?

CVE-2018-1375 was published on 2018-05-29 and last updated on 2026-06-17.

CVE-2018-1375

CVE-2018-1375 is a medium-severity vulnerability in Ibm Security Guardium Big Data Intelligence with a CVSS 3.x base score of 5.9. 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-384.

Key facts

Severity: Medium (CVSS 3.x base score 5.9)
CVSS v2: 5.0
EPSS exploit prediction: 2% (79th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-384
Affected product: Ibm Security Guardium Big Data Intelligence
Published: 2018-05-29
Last modified: 2026-06-17

Description

IBM Security Guardium Big Data Intelligence (SonarG) 3.1 does not renew a session variable after a successful authentication which could lead to session fixation/hijacking vulnerability. This could force a user to utilize a cookie that may be known to an attacker. IBM X-Force ID: 137776.

Frequently asked questions

What is CVE-2018-1375?: IBM Security Guardium Big Data Intelligence (SonarG) 3.1 does not renew a session variable after a successful authentication which could lead to session fixation/hijacking vulnerability. This could force a user to utilize a cookie that may be known to an attacker. IBM X-Force ID: 137776.
How severe is CVE-2018-1375?: CVE-2018-1375 has a CVSS 3.x base score of 5.9, rated medium severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2018-1375 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (79th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2018-1375?: CVE-2018-1375 affects Ibm Security Guardium Big Data Intelligence. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2018-1375?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2018-1375 published?: CVE-2018-1375 was published on 2018-05-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:security_guardium_big_data_intelligence:3.1:*:*:*:*:*:*:*

More vulnerabilities in Ibm Security Guardium Big Data Intelligence

CVE-2018-1372 — Critical (CVSS 9.8): IBM Security Guardium Big Data Intelligence (SonarG) 3.1 does not require that users should have strong passwords by…
CVE-2019-4340 — High (CVSS 8.2): IBM Security Guardium Big Data Intelligence 4.0 (SonarG) is vulnerable to an XML External Entity Injection (XXE) attack…
CVE-2018-1377 — High (CVSS 7.8): IBM Security Guardium Big Data Intelligence (SonarG) 3.1 stores user credentials in plain in clear text which can be…
CVE-2020-4254 — High (CVSS 7.5): IBM Security Guardium Big Data Intelligence 1.0 (SonarG) uses weaker than expected cryptographic algorithms that could…
CVE-2019-4339 — High (CVSS 7.5): IBM Security Guardium Big Data Intelligence (SonarG) 4.0 uses weaker than expected cryptographic algorithms that could…
CVE-2019-4314 — High (CVSS 7.5): IBM Security Guardium Big Data Intelligence (SonarG) 4.0 stores sensitive information in cleartext within a resource…

All CVEs affecting Ibm Security Guardium Big Data Intelligence →

Other CWE-384 (Session Fixation) vulnerabilities

CVE-2024-11317 — Critical (CVSS 10.0): Session Fixation vulnerabilities allow an attacker to fix a users session identifier before login providing an…
CVE-2024-38513 — Critical (CVSS 10.0): Fiber is an Express-inspired web framework written in Go A vulnerability present in versions prior to 2.52.5 is a…
CVE-2021-20151 — Critical (CVSS 10.0): Trendnet AC2600 TEW-827DRU version 2.08B01 contains a flaw in the session management for the device. The router's…
CVE-2025-67446 — Critical (CVSS 9.8): Improper Authentication (Authentication Bypass) exists in Neterbit NW-431F Router 20241014-IR03 and before. The router…
CVE-2026-25101 — Critical (CVSS 9.8): Bludit allows user's session identifier to be set before authentication. The value of this session ID stays the same…
CVE-2026-24352 — Critical (CVSS 9.8): PluXml CMS allows a user's session identifier to be set before authentication. The value of this session ID stays the…

Browse all CWE-384 (Session Fixation) vulnerabilities →