How severe is CVE-2022-45693?

CVE-2022-45693 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2022-45693 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-45693?

CVE-2022-45693 primarily affects Jettison Project Jettison. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2022-45693?

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-2022-45693 published?

CVE-2022-45693 was published on 2022-12-13 and last updated on 2026-06-17.

CVE-2022-45693

CVE-2022-45693 is a high-severity vulnerability in Jettison Project Jettison with a CVSS 3.x base score of 7.5. 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-787.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-787
Affected product: Jettison Project Jettison
Published: 2022-12-13
Last modified: 2026-06-17

Description

Jettison before v1.5.2 was discovered to contain a stack overflow via the map parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.

Frequently asked questions

What is CVE-2022-45693?: Jettison before v1.5.2 was discovered to contain a stack overflow via the map parameter. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted string.
How severe is CVE-2022-45693?: CVE-2022-45693 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2022-45693 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-45693?: CVE-2022-45693 primarily affects Jettison Project Jettison. In total, 3 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2022-45693?: 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-2022-45693 published?: CVE-2022-45693 was published on 2022-12-13 and last updated on 2026-06-17.

References

Affected products (3)

cpe:2.3:a:jettison_project:jettison:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*

More vulnerabilities in Jettison Project Jettison

CVE-2022-45685 — High (CVSS 7.5): A stack overflow in Jettison before v1.5.2 allows attackers to cause a Denial of Service (DoS) via crafted JSON data.
CVE-2022-40150 — Medium (CVSS 6.5): Those using Jettison to parse untrusted XML or JSON data may be vulnerable to Denial of Service attacks (DOS). If the…
CVE-2022-40149 — Medium (CVSS 6.5): Those using Jettison to parse untrusted XML or JSON data may be vulnerable to Denial of Service attacks (DOS). If the…
CVE-2023-1436 — Medium (CVSS 5.9): An infinite recursion is triggered in Jettison when constructing a JSONArray from a Collection that contains a…

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