JuniperCVELIST:CVE-2024-21620CVE-2024-21620 Junos OS: SRX Series and EX Series: J-Web doesn't sufficiently sanitize input to prevent XSS
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.0%
An Improper Neutralization of Input During Web Page Generation (‘Cross-site Scripting’) vulnerability in J-Web of Juniper Networks Junos OS on SRX Series and EX Series allows an attacker to construct a URL that when visited by another user enables the attacker to execute commands with the target’s permissions, including an administrator.
A specific invocation of the emit_debug_note method in webauth_operation.php will echo back the data it receives.
This issue affects Juniper Networks Junos OS on SRX Series and EX Series:
- All versions earlier than 20.4R3-S10;
- 21.2 versions earlier than 21.2R3-S8;
- 21.4 versions earlier than 21.4R3-S6;
- 22.1 versions earlier than 22.1R3-S5;
- 22.2 versions earlier than 22.2R3-S3;
- 22.3 versions earlier than 22.3R3-S2;
- 22.4 versions earlier than 22.4R3-S1;
- 23.2 versions earlier than 23.2R2;
- 23.4 versions earlier than 23.4R2.
CNA Affected
[
{
"defaultStatus": "unaffected",
"platforms": [
"SRX Series",
"EX Series"
],
"product": "Junos OS",
"vendor": "Juniper Networks",
"versions": [
{
"lessThan": "20.4R3-S10",
"status": "affected",
"version": "0",
"versionType": "semver"
},
{
"lessThan": "21.2R3-S8",
"status": "affected",
"version": "21.2",
"versionType": "semver"
},
{
"lessThan": "21.4R3-S6",
"status": "affected",
"version": "21.4",
"versionType": "semver"
},
{
"lessThan": "22.1R3-S5",
"status": "affected",
"version": "22.1",
"versionType": "semver"
},
{
"lessThan": "22.2R3-S3",
"status": "affected",
"version": "22.2",
"versionType": "semver"
},
{
"lessThan": "22.3R3-S2",
"status": "affected",
"version": "22.3",
"versionType": "semver"
},
{
"lessThan": "22.4R3-S1",
"status": "affected",
"version": "22.4",
"versionType": "semver"
},
{
"lessThan": "23.2R2",
"status": "affected",
"version": "23.2",
"versionType": "semver"
},
{
"lessThan": "23.4R2",
"status": "affected",
"version": "23.4",
"versionType": "semver"
}
]
}
]References
Related
8.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
9 High
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.0%