How severe is CVE-2017-1633?

CVE-2017-1633 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2017-1633 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-1633?

CVE-2017-1633 affects Ibm Sterling B2b Integrator. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-1633?

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

When was CVE-2017-1633 published?

CVE-2017-1633 was published on 2018-07-20 and last updated on 2026-06-17.

CVE-2017-1633

CVE-2017-1633 is a medium-severity vulnerability in Ibm Sterling B2b Integrator with a CVSS 3.x base score of 4.3. 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 3.x base score 4.3)
CVSS v2: 4.0
EPSS exploit prediction: 2% (77th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Ibm Sterling B2b Integrator
Published: 2018-07-20
Last modified: 2026-06-17

Description

IBM Sterling B2B Integrator 5.2 through 5.2.6 could allow an authenticated attacker to obtain sensitive variable name information using specially crafted HTTP requests. IBM X-Force ID: 133180.

Frequently asked questions

What is CVE-2017-1633?: IBM Sterling B2B Integrator 5.2 through 5.2.6 could allow an authenticated attacker to obtain sensitive variable name information using specially crafted HTTP requests. IBM X-Force ID: 133180.
How severe is CVE-2017-1633?: CVE-2017-1633 has a CVSS 3.x base score of 4.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2017-1633 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (77th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-1633?: CVE-2017-1633 affects Ibm Sterling B2b Integrator. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-1633?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2017-1633 published?: CVE-2017-1633 was published on 2018-07-20 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:ibm:sterling_b2b_integrator:*:*:*:*:standard:*:*:*

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