CVE-2023-4450
High PUBLISHEDjeecgboot JimuReport Template injection
Not yet in CISA KEV
Recommended Action
Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
At a Glance
A vulnerability was found in jeecgboot JimuReport up to 1.6.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Template Handler. The manipulation leads to injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. Upgrading to version 1.6.1 is able to address this issue. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-237571. In jeecgboot JimuReport bis 1.6.0 wurde eine kritische Schwachstelle ausgemacht. Das betrifft eine unbekannte Funktionalität der Komponente Template Handler. Durch Manipulation mit unbekannten Daten kann eine injection-Schwachstelle ausgenutzt werden. Der Angriff kann über das Netzwerk angegangen werden. Der Exploit steht zur öffentlichen Verfügung. Ein Aktualisieren auf die Version 1.6.1 vermag dieses Problem zu lösen. Als bestmögliche Massnahme wird das Einspielen eines Upgrades empfohlen.
- CVE Published
- Aug 21, 2023
- Exploitation Reported
- Jul 08, 2026
- CVSS
- 6.3 Medium
- EPSS
- —
Affected Versions
| Vendor | Product | Version | Status |
|---|---|---|---|
| jeecgboot |
JimuReport
|
1.0 |
Affected |
| jeecgboot |
JimuReport
|
1.1 |
Affected |
| jeecgboot |
JimuReport
|
1.2 |
Affected |
| jeecgboot |
JimuReport
|
1.3 |
Affected |
| jeecgboot |
JimuReport
|
1.4 |
Affected |
| jeecgboot |
JimuReport
|
1.5 |
Affected |
| jeecgboot |
JimuReport
|
1.6 |
Affected |
CVE References
- GitHub — keecth/bug github.com · Exploit https://github.com/keecth/bug/blob/main/jimureport%20ssti(RCE).md
- Technical Description — vuldb.com vuldb.com · Technical Description https://vuldb.com/?id.237571
- Signature — vuldb.com vuldb.com · Signature https://vuldb.com/?ctiid.237571
Recommended Actions
- Prioritize remediation. Validate affected assets and apply vendor fixes on an accelerated timeline.
- Check enrichment artifacts for scanner coverage and available PoCs before rolling remediation validation.
- Use the Pro API to automate enrichment, telemetry, and workflow delivery for VM, SOC, and CTI pipelines.
Known Exploited Vulnerability Sources
Catalogues that list this CVE as a known exploited vulnerability.
Per-source evidence links for KEV attestations are available through the KEVIntel Pro API.
Learn about Pro API access| Source | Added |
|---|---|
| The Shadowserver First | 2025-07-07 00:00 UTC |
Scanner Artifacts
Nuclei and Metasploit references linked to this CVE.
| Scanner | Reference | Detected |
|---|---|---|
| Nuclei | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-4450.yaml | Apr 25, 2025 |
Virtual Patch
Compensating WAF rules to help reduce exposure to this CVE. Rule content and deployable vendor exports are available with KEVIntel Enterprise.
KEVIntel does not currently have a virtual patch for this CVE. When available, KEVIntel virtual patches ship as deployable ModSecurity, Cloudflare, and AWS WAF rules.
Enterprise feature. Virtual patch rule content and deployable vendor exports (ModSecurity, Cloudflare, AWS WAF) are available to KEVIntel Enterprise users.
CVSS Scores
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
AV:N/AC:L/Au:S/C:P/I:P/A:P
Exploitation Status
Exploited in the wild
Recorded 2026-07-08 00:00:00 UTC · The Shadowserver
Proof of concept available
Recorded 2024-02-07 03:51:34 UTC · GitHub
Weaknesses (CWE)
-
Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
Scanner Integrations
| Scanner | Reference | Detected |
|---|---|---|
| Nuclei | https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2023/CVE-2023-4450.yaml | Apr 25, 2025 |
Potential Proof of Concepts
These PoCs are unverified and could contain malware. Use at your own risk.
github · Created 2024-02-07 03:51:34 UTC · 22 stars
nuclei · Created Unknown
Timeline
Key exploitation, disclosure, scanner coverage, and KEV attestation events for this CVE.
-
00:00 UTC about 1 year ago00:00 UTC · about 1 year ago
Added to KEVIntel KEV Feed
High-confidence, third-party attested exploitation
-
00:00 UTC about 1 year ago00:00 UTC · about 1 year ago
Nuclei template available
Scanner coverage available
-
03:51 UTC over 2 years ago03:51 UTC · over 2 years ago
Public PoC available
Public proof-of-concept code published
-
02:31 UTC almost 3 years ago02:31 UTC · almost 3 years ago
CVE published
Vulnerability disclosed publicly
-
07:38 UTC almost 3 years ago07:38 UTC · almost 3 years ago
CVE ID reserved
Identifier reserved by the CNA
Automate This Intelligence with the Pro API
Confidence scoring, exploit status, sensor telemetry, PoCs, scanner integrations, mentions, and tags are available programmatically for VM, SOC, and CTI workflows.
Pro API Example
GET /api/v2/pro/kevs/CVE-2023-4450
{
"cve_id": "CVE-2023-4450",
"title": "jeecgboot JimuReport Template injection",
"affected_vendor": "jeecgboot",
"affected_product": "JimuReport",
"affected_versions": [
{ "vendor": "...", "product": "...", "status": "affected", "display_label": "..." }
],
"confidence": "High",
"cvss_score": 6.3,
"epss_score": null,
"exploit_status": {
"exploited_in_the_wild": true,
"active_exploitation_observed": false
},
"sensor_telemetry": { "...": "Pro API fields" },
"proof_of_concepts": [ "..." ],
"scanner_integrations": [ "..." ]
}