How severe is CVE-2017-17525?

CVE-2017-17525 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2017-17525 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-17525?

CVE-2017-17525 affects Xtuple Postbooks. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-17525?

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-2017-17525 published?

CVE-2017-17525 was published on 2017-12-14 and last updated on 2026-06-17.

CVE-2017-17525

CVE-2017-17525 is a high-severity vulnerability in Xtuple Postbooks with a CVSS 3.x base score of 8.8. 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-74.

Key facts

Severity: High (CVSS 3.x base score 8.8)
CVSS v2: 6.8
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-74
Affected product: Xtuple Postbooks
Published: 2017-12-14
Last modified: 2026-06-17

Description

guiclient/guiclient.cpp in xTuple PostBooks 4.7.0 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.

Frequently asked questions

What is CVE-2017-17525?: guiclient/guiclient.cpp in xTuple PostBooks 4.7.0 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
How severe is CVE-2017-17525?: CVE-2017-17525 has a CVSS 3.x base score of 8.8, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2017-17525 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-17525?: CVE-2017-17525 affects Xtuple Postbooks. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-17525?: 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-2017-17525 published?: CVE-2017-17525 was published on 2017-12-14 and last updated on 2026-06-17.

References

https://security-tracker.debian.org/tracker/CVE-2017-17525

Affected products (1)

cpe:2.3:a:xtuple:postbooks:4.7.0:*:*:*:*:*:*:*

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