CVE-2024-28114Network attack vector

Authenticated RCE via unrestricted Jinja environment

Published Mar 12, 2024 · Updated Aug 28, 2024

Server-side template injection in Peering Manager 1.8.2 and earlier allows remote authenticated users to execute operating-system commands. The render_jinja2 function processed stored template text with Jinja2's unrestricted Environment, exposing Python objects to template expressions. A highly privileged user must store malicious template text and a second user must render it; execution can read or change host data.

CVSS severity8.1
High
EPSS probability1.33%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Server-side template injection in Peering Manager 1.8.2 and earlier allows remote authenticated users to execute operating-system commands. The render_jinja2 function processed stored template text with Jinja2's unrestricted Environment, exposing Python objects to template expressions. A highly privileged user must store malicious template text and a second user must render it; execution can read or change host data.

The record

CVE
CVE-2024-28114
Published
Mar 12, 2024
Updated
Aug 28, 2024
Vendor
Peering Manager
Product
Peering Manager
Classifications
CWE-1336, CWE-74, T1059
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Mar 12, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 28, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <1.8.3
  2. Affected versionversion=< 1.8.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

Peering Manager · Peering Managerversion=0 <1.8.3; version=< 1.8.3

Published CVSS scores

8.1GitHubCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:N
9.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-1336Improper Neutralization of Special Elements Used in a Template Engine
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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