How severe is CVE-2019-1000007?

CVE-2019-1000007 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2019-1000007 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-1000007?

CVE-2019-1000007 affects Aioxmpp Project Aioxmpp. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-1000007?

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-2019-1000007 published?

CVE-2019-1000007 was published on 2019-02-04 and last updated on 2026-06-17.

CVE-2019-1000007

CVE-2019-1000007 is a high-severity vulnerability in Aioxmpp Project Aioxmpp with a CVSS 3.x base score of 7.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 3.x base score 7.4)
CVSS v2: 5.8
EPSS exploit prediction: 1% (63rd percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Aioxmpp Project Aioxmpp
Published: 2019-02-04
Last modified: 2026-06-17

Description

aioxmpp version 0.10.2 and earlier contains a Improper Handling of Structural Elements vulnerability in Stanza Parser, rollback during error processing, aioxmpp.xso.model.guard function that can result in Denial of Service, Other. This attack appears to be exploitable via Remote. A crafted stanza can be sent to an application which uses the vulnerable components to either inject data in a different context or cause the application to reconnect (potentially losing data). This vulnerability appears to have been fixed in 0.10.3.

Frequently asked questions

What is CVE-2019-1000007?: aioxmpp version 0.10.2 and earlier contains a Improper Handling of Structural Elements vulnerability in Stanza Parser, rollback during error processing, aioxmpp.xso.model.guard function that can result in Denial of Service, Other. This attack appears to be exploitable via Remote. A crafted stanza can be sent to an application which uses the vulnerable components to either inject data in a different context or cause the application to reconnect (potentially losing data). This vulnerability appears to have been fixed in 0.10.3.
How severe is CVE-2019-1000007?: CVE-2019-1000007 has a CVSS 3.x base score of 7.4, rated high severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2019-1000007 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (63rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-1000007?: CVE-2019-1000007 affects Aioxmpp Project Aioxmpp. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-1000007?: 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-2019-1000007 published?: CVE-2019-1000007 was published on 2019-02-04 and last updated on 2026-06-17.

References

https://github.com/horazont/aioxmpp/pull/268

Affected products (1)

cpe:2.3:a:aioxmpp_project:aioxmpp:*:*:*:*:*:*:*:*