How severe is CVE-2022-37767?

CVE-2022-37767 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-37767 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-37767?

CVE-2022-37767 affects Pebbletemplates Pebble Templates. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-37767?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2022-37767 published?

CVE-2022-37767 was published on 2022-09-12 and last updated on 2026-06-17.

CVE-2022-37767

CVE-2022-37767 is a critical-severity vulnerability in Pebbletemplates Pebble Templates with a CVSS 3.x base score of 9.8. 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-863.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-863
Affected product: Pebbletemplates Pebble Templates
Published: 2022-09-12
Last modified: 2026-06-17

Description

Pebble Templates 3.1.5 allows attackers to bypass a protection mechanism and implement arbitrary code execution with springbok. NOTE: the vendor disputes this because input to the Pebble templating engine is intended to include arbitrary Java code, and thus either the input should not arrive from an untrusted source, or else the application using the engine should apply restrictions to the input. The engine is not responsible for validating the input.

Frequently asked questions

What is CVE-2022-37767?: Pebble Templates 3.1.5 allows attackers to bypass a protection mechanism and implement arbitrary code execution with springbok. NOTE: the vendor disputes this because input to the Pebble templating engine is intended to include arbitrary Java code, and thus either the input should not arrive from an untrusted source, or else the application using the engine should apply restrictions to the input. The engine is not responsible for validating the input.
How severe is CVE-2022-37767?: CVE-2022-37767 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-37767 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-37767?: CVE-2022-37767 affects Pebbletemplates Pebble Templates. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-37767?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2022-37767 published?: CVE-2022-37767 was published on 2022-09-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:pebbletemplates:pebble_templates:3.1.5:*:*:*:*:*:*:*

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