Описание
qs before 6.10.3, as used in Express before 4.17.3 and other products, allows attackers to cause a Node process hang for an Express application because an __ proto__ key can be used. In many typical Express use cases, an unauthenticated remote attacker can place the attack payload in the query string of the URL that is used to visit the application, such as a[proto]=b&a[proto]&a[length]=100000000. The fix was backported to qs 6.9.7, 6.8.3, 6.7.3, 6.6.1, 6.5.3, 6.4.1, 6.3.3, and 6.2.4 (and therefore Express 4.17.3, which has "deps: qs@6.9.7" in its release description, is not vulnerable).
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | ignored | end of standard support, was needs-triage |
| devel | not-affected | |
| esm-apps/bionic | not-affected | code not present |
| esm-apps/focal | released | 4.17.1-2ubuntu0.1~esm2 |
| esm-apps/jammy | not-affected | |
| esm-apps/noble | not-affected | |
| esm-apps/xenial | not-affected | code not present |
| focal | ignored | end of standard support, was needs-triage |
| jammy | not-affected | 4.17.3+~4.17.13-1 |
| kinetic | ignored | end of life, was needs-triage |
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| Релиз | Статус | Примечание |
|---|---|---|
| devel | not-affected | |
| esm-apps/bionic | not-affected | code not present |
| esm-apps/focal | released | 6.9.1+ds-1ubuntu0.1~esm1 |
| esm-apps/jammy | not-affected | 6.10.3+ds+~6.9.7-1 |
| esm-apps/noble | not-affected | 6.11.0+ds+~6.9.7-4 |
| esm-apps/xenial | not-affected | code not present |
| esm-infra-legacy/trusty | not-affected | code not present |
| jammy | not-affected | 6.10.3+ds+~6.9.7-1 |
| noble | not-affected | 6.11.0+ds+~6.9.7-4 |
| oracular | not-affected | 6.11.0+ds+~6.9.7-4 |
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EPSS
7.5 High
CVSS3
Связанные уязвимости
qs before 6.10.3, as used in Express before 4.17.3 and other products, allows attackers to cause a Node process hang for an Express application because an __ proto__ key can be used. In many typical Express use cases, an unauthenticated remote attacker can place the attack payload in the query string of the URL that is used to visit the application, such as a[__proto__]=b&a[__proto__]&a[length]=100000000. The fix was backported to qs 6.9.7, 6.8.3, 6.7.3, 6.6.1, 6.5.3, 6.4.1, 6.3.3, and 6.2.4 (and therefore Express 4.17.3, which has "deps: qs@6.9.7" in its release description, is not vulnerable).
qs before 6.10.3, as used in Express before 4.17.3 and other products, allows attackers to cause a Node process hang for an Express application because an __ proto__ key can be used. In many typical Express use cases, an unauthenticated remote attacker can place the attack payload in the query string of the URL that is used to visit the application, such as a[__proto__]=b&a[__proto__]&a[length]=100000000. The fix was backported to qs 6.9.7, 6.8.3, 6.7.3, 6.6.1, 6.5.3, 6.4.1, 6.3.3, and 6.2.4 (and therefore Express 4.17.3, which has "deps: qs@6.9.7" in its release description, is not vulnerable).
qs before 6.10.3, as used in Express before 4.17.3 and other products, ...
EPSS
7.5 High
CVSS3