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CVE-2023-1258

29
FAUCET Score

CVE-2023-1258 is a sensitive information exposure vulnerability affecting ABB Flow-X firmware on Flow-X embedded hardware (web service modules) prior to version 4.0. This allows an unauthorized actor to perform footprinting. With a CVSS score of 5.3 (Medium), the vulnerability can be exploited remotely over the network with low attack complexity and no user interaction, potentially leading to a loss of confidentiality. While there is no evidence of active exploitation or inclusion in the KEV catalog, a public exploit (EDB-51603) exists, though community discussion and media coverage are minimal.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.2.6CPE matchmatch criteria
cpe:2.3:o:abb:flow-x\/m_firmware:*:*:*:*:*:*:*:*
<= 3.2.6CPE matchmatch criteria
cpe:2.3:o:abb:flow-x\/c_firmware:*:*:*:*:*:*:*:*
<= 3.2.6CPE matchmatch criteria
cpe:2.3:o:abb:flow-x\/k_firmware:*:*:*:*:*:*:*:*
<= 3.2.6CPE matchmatch criteria
cpe:2.3:o:abb:flow-x\/s_firmware:*:*:*:*:*:*:*:*
<= 3.2.6CPE matchmatch criteria
cpe:2.3:o:abb:flow-x\/p_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.88%
Probability of exploitation in next 30 days
EPSS Percentile
89.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
ExploitDB: EDB-51603 · Jul 19, 2023
This CVE's current EPSS score of 0.0388 is in the 86th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

packetstormsecurity.com / files/173610/ABB-FlowX-4.00-Information-Disclosure.html
ExploitThird Party AdvisoryVDB Entry
search.abb.com / library/Download.aspx
Vendor Advisory