CVE-2023-47147Network attack vector

Unauthenticated log overwrite via undisclosed path control

Published Mar 15, 2024 · Updated Aug 2, 2024

External file control in IBM Sterling Secure Proxy 6.0.3 and 6.1.0 allows remote attackers to overwrite a log message. The CWE-73 record identifies external control of a file name or path, but IBM has not disclosed the affected log component, attacker-controlled value, or overwrite operation. Exploitation is unauthenticated and network reachable under undisclosed high-complexity conditions, with the described effect limited to overwriting a log message.

CVSS severity5.9
Medium
EPSS probability0.41%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

External file control in IBM Sterling Secure Proxy 6.0.3 and 6.1.0 allows remote attackers to overwrite a log message. The CWE-73 record identifies external control of a file name or path, but IBM has not disclosed the affected log component, attacker-controlled value, or overwrite operation. Exploitation is unauthenticated and network reachable under undisclosed high-complexity conditions, with the described effect limited to overwriting a log message.

The record

CVE
CVE-2023-47147
Published
Mar 15, 2024
Updated
Aug 2, 2024
Vendor
IBM
Product
IBM Sterling Secure Proxy
Classifications
CWE-73
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 15, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=6.0.3, 6.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

IBM · IBM Sterling Secure Proxyversion=6.0.3, 6.1.0

Published CVSS scores

5.9IBM CorporationCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N
5.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-73External Control of File Name or Path

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo